CN105749852A - Elastic needle wire packing and composed air purification forest thereof - Google Patents
Elastic needle wire packing and composed air purification forest thereof Download PDFInfo
- Publication number
- CN105749852A CN105749852A CN201610310699.0A CN201610310699A CN105749852A CN 105749852 A CN105749852 A CN 105749852A CN 201610310699 A CN201610310699 A CN 201610310699A CN 105749852 A CN105749852 A CN 105749852A
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- CN
- China
- Prior art keywords
- filler
- elastic
- elastic needle
- packing
- air
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Classifications
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/14—Packed scrubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30269—Brush
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30466—Plastics
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/308—Details relating to random packing elements filling or discharging the elements into or from packed columns
- B01J2219/3081—Orientation of the packing elements within the column or vessel
- B01J2219/3085—Ordered or stacked packing elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses an elastic needle wire packing for air purification and an engineering use method thereof, and relates to mass transfer purification products and technologies in the field of environment friendliness. A plastic elastic wire is alternately stranded on a central rope, elastic needle wire packing monomers in uniform radiation is prepared, and one end or two ends of the packing monomer center rope are fixedly hung on towers, structures or hanging rods in a frame, so that elastic wires are stereoscopically and uniformly spread and filled in an effective area like a forest, the packing is wetted or a water flow is formed by virtue of spray of a spraying device, air blows to the packing forest from any direction, air and liquid can intensively collide and cut on the packing and fully contact to realize high-efficiency mass transfer, particulate matters are washed, soluble matters are absorbed by the liquid, biodegradable organics are dissolved in the absorbing liquid and form biological films on the packing to be degraded, and air is purified. The invention provides widened application of elastic space packing for wastewater treatment, which is just like that a medicine sildenafil for treating cardiovascular diseases is invented by accident to be used for treating male erectil dysfunction.
Description
Art
The present invention relates to the mass transfer in the fields such as environmental protection and purify product and technology, the air cleaning woods of especially a kind of air cleaning elastic needle silk filler and composition thereof.
Background technology
Packed tower is using the filler in tower as the mass transfer apparatus of contact member between gas-liquid two-phase, and big with its production capacity, separation efficiency is high, pressure drop is little, and liquid holdup is little, and function is huge, acting on numerous, the advantages such as operating flexibility is big are widely used in the industries such as chemical industry, metallurgy, oil, environmental protection.The kind of filler in packed column is a lot, can be divided into dumped packing and structured packing according to type of feed.Dumped packing is that the granule with certain geometrical shape and size is deposited in tower in a random way, can be divided into again ring packing, saddle packing, ring saddle packing and Ball-type packing etc. according to construction features difference, typical dumped packing has Raschig ring, Pall ring, cascade ring, berl saddle, intalox saddle, becket intalox saddle, Ball-type packing.Structured packing is by certain geometrical configuration arrangement, the filler neatly piled up, and can be divided into grid packing, ripple packing, Impulse packing etc. by its geometry.The material of filler is divided into pottery, metal and plastics three major types, the plastic filler that the multiplex light weight of air purification field is inexpensive.
Packed tower also because filler cost is high, when liquid load is less can not effectively moistening filling surface make mass-transfer efficiency reduce, cannot be directly used to float or easily polymerization material, to side charging and discharging etc. unsuitable for etc. some shortcomings part, application is subject to a definite limitation, has the multiple demands such as absorption, washing, biological cleaning to have to be developed in air cleaning.
Summary of the invention
In order to overcome filler in packed column, in air cleaning, cost is high, efficiency is low, apply the deficiencies such as limited, and the present invention provides the air cleaning woods of a kind of air cleaning elastic needle silk filler and composition thereof, it is possible to be simply widely applied to various air cleaning place.
This invention address that its technical problem is adopted the technical scheme that:
A kind of elastic needle silk filler, adopting plastic wire-drawing hair to be processed into high-efficient elastic silk is material of main part, twist with axial cord again and be spun into bar shaped monomer, make strand spatially evenly distributed radiation regimes, making suspension type stereoscopic radiation elastic needle silk filler bar, certain length is left at monomer two ends does not have the fag end of strand to be easy to colligation.
The air cleaning woods of a kind of elastic needle silk filler and composition thereof, is fixed on the hanging of elastic needle silk filler bar shaped monomer one or both ends in tower, structures or framework, make filler as forest in effective coverage stereoscopic and omnibearing uniformly unfold and be abound with.Spray is had to make it moistening or form current, air blows to filler from any direction, air and liquid multiple impacts on filler, intensive cutting, being fully contacted efficient mass transfer, particulate matter therein is washed, being absorbed by liquid of solubility, labile organic compound forms biomembrane on filler after dissolving in absorption liquid and is degraded, and air is purified.
Above-mentioned elastic needle silk filler, it is characterised in that its elastic needle silk is to adopt wire drawing, strand hair processes to become the surface of diameter 0.3～0.7mm to have the elastic strand of microwaviness with TPO with polyamide-based plastics.
Above-mentioned elastic needle silk filler, is further characterized in that, elastic strand twists on the interspersed axial cord anchoring at corrosion resistant high intensity, form the Folium Pini shape solid space of elastic strand homogeneous radiation, needle-like radiation diameter 100～200mm, linear mass 30～150g/m, surface area per unit length 3～10m2/m。
The air cleaning woods of above-mentioned elastic needle silk filler composition, it is characterised in that hang by suitable density and be fixed in tower, structures or framework, its volume mass 2～4kg/m3, specific surface area 200～500m2/m3。
The air cleaning woods of above-mentioned elastic needle silk filler and composition thereof, is further characterized in that, has spray equipment spray water or absorption liquid make filler retention moistening or have flowing current.
The air cleaning woods of above-mentioned elastic needle silk filler and composition thereof, is further characterized in that, gas blows to filler from any direction, is washed, adheres to, absorbs, purification of degrading on filler.
The invention has the beneficial effects as follows:
1. the present invention thoroughly solves a purification difficult problem for large-wind-volume low-concentration waste gas, it is adaptable to the purification of various waste gas, and invest little, operation energy consumption is low, have broad application prospects.
2. the elastic needle silk filler of the present invention is wastewater biochemical to be processed conventional elastic solid filler be used for purifying waste gas according to common mounting means, filler is simple and easy to get, just like a kind of research and develop treatment cardiovascular disease medicine time surprisingly invent treatment male erectile dysfunction medicine sldenafil, treatment malaria dihydroarteannuin sheet for improve immunity treatment lupus erythematosus the same.
3. elastic needle silk filler of the present invention pollutant such as the particulate matter in extensive ingress of air, gaseous contaminant, volatile organic matter as " forest " so that it is be washed on filler, adhere to, absorb, purification of degrading.
4. the elastic needle silk packing specific area of the present invention is big, and gas-liquid mass transfer is effective, and liquid-gas ratio can be substantially reduced, thus saving energy consumption.
5. the air cleaning woods of the elastic needle silk filler composition of the present invention can build up the arbitrary shapes such as columnar or rectangle, vertical or horizontal.
6. the air cleaning woods of the elastic needle silk filler composition of the present invention may be used for removing particulate matter, but will not block as conventional fillers tower.
7. the air cleaning woods of the elastic needle silk filler composition of the present invention method such as internal air circulation can change and adjust operational factor, and the system operating flexibility of making is bigger, better effects if.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is elastic needle silk filler monomer schematic diagram.
Fig. 2 is the air cleaning woods filler mounting vertical plane schematic diagram of elastic needle silk filler composition.
Fig. 3 is the air cleaning woods filler mounting plane schematic diagram of elastic needle silk filler composition.
In figure 1, axial cord, 2, elasticity of plastics silk, 3, suspension rod or hoist cable, 4, flusher.
Detailed description of the invention
The elastic needle silk filler of the present invention is to be interted to twist by many elasticity of plastics silks (2) to anchor on axial cord (1), form the Folium Pini shape solid monomer of homogeneous radiation, as shown in Figure 1, its essence is exactly that wastewater biochemical processes conventional elastic solid filler.
The air cleaning woods of the elastic needle silk filler composition of the present invention is such as shown in accompanying drawing 2, Fig. 3, the hanging of elastic needle silk filler bar shaped monomer axial cord (1) one or both ends is fixed on the suspension rod in tower, structures or framework or on hoist cable (3), makes elastic yarn (2) energy stereoscopic and omnibearing in effective coverage uniformly unfold and be abound with.Flusher (4) spray water or absorption liquid is had to make it moistening or form current, air blows to filler from any direction, gas-liquid is multiple impacts on filler, intensive cutting, being fully contacted efficient mass transfer, particulate matter therein is washed, being absorbed by liquid of solubility, labile organic compound forms biomembrane on filler after dissolving in absorption liquid and is degraded, and air is purified.The purifier that the engineering using method of the elastic needle silk filler of the present invention is made its be substantially similar to the biological contact oxidation pond that wastewater treatment is conventional.
The air cleaning woods embodiment one of air cleaning elastic needle silk filler of the present invention and composition thereof:
The horizontal framework of one long 6 meters wide 2 meters high 2.2 meters, 0.6 meter of high supporting leg is installed, the round steel of upper and lower weld spacing 150mm, the elastic needle silk filler axial cord two ends colligation of effective length 2 meters is fixed on round steel, the end face of 2 × 2.2 meters taps into airduct, the other end picks out airduct, header tank and spray pump are arranged at bottom, remainder is closed, top, air intake one end is installed spray line watering and is purified air, and outlet air end is not sprinkled water removal water smoke, and air is entered from one end by blower fan pressurization, discharging from the other end after purification, only this forms a set of elastic needle silk filler purifier.
Embodiment two:
Isolation strip under roadside, viaduct or in the middle of arterial traffic is installed 2～3 meters of high frameworks, catch pit and spray pump are arranged at bottom, the round steel of the upper and lower weld spacing 150mm of framework, the elastic needle silk filler axial cord two ends colligation of effective length 2～3 meters is fixed on round steel and constitutes air cleaning woods, top and both sides fixed installation BAIYE prevent the solar ultraviolet infringement to plastic filler, and play wind-guiding effect, the air-flow that the automobile quickly crossed causes enters along BAIYE, with moistening filler contact mass transfer, by air particulate matter wash remove.
Embodiment three:
The steel framework of making length, width and height 2.2 meters welds the fixing filler of round steel up and down and makes filler purification forest module, is fixed on automobile by several modules, installs and catchment and flusher, drive a car and walk in air dirt area, and air-flow is purified in filler module.
Embodiment four:
The steel framework of making length, width and height 2.2 meters welds the fixing filler of round steel up and down and makes filler cleaning module, by some module stacks in airborne dust places such as building demolition/construction site, building materials processing, form a piece of " forest ", spray water on filler module stack with pump, dry to module stack by blower fan, make place air be purified in filler module.
Embodiment five:
In the outlet of high-rise residential building common flue, one section of cross section 2m is installed2The horizontal flue of left and right 1～2m length, overworks elastic filler in flue, a water leg divided into by flue, sprays with pump circulation and absorbs liquid, by time control on-off control water pump activity duration, thus one community resident's cooking fume cleaning system of composition.
Technical advantage according to the present invention, by above-described embodiment, existing spray column can be transformed, the air cleaning elastic needle silk filler of the present invention be fixed or dissipated piling up in spray column, does not increase SR, mass transfer can be improved and except mist, play identical clean-up effect.
Claims (8)
1. an elastic needle silk filler, adopting plastic wire-drawing hair to be processed into elasticity of plastics silk (2) is material of main part, spinning molding is twisted again with axial cord (1), make strand spatially evenly distributed radiation regimes, making the bar shaped monomer of suspension type stereoscopic radiation elastic needle silk filler, certain length is left at monomer two ends does not have the fag end of strand to be easy to colligation.
2. the air cleaning woods of an elastic needle silk filler composition, the hanging of elastic needle silk filler bar shaped monomer one or both ends is fixed on tower, on suspension rod (3) in structures or framework, make filler as forest in effective coverage stereoscopic and omnibearing uniformly unfold and be abound with, flusher (4) is had to make it moistening or form current, air blows to filler from any direction, air and liquid multiple impacts on filler, intensive cutting, it is fully contacted efficient mass transfer, particulate matter therein is washed, being absorbed by liquid of solubility, labile organic compound forms biomembrane on filler after dissolving in absorption liquid and is degraded, air is purified.
3. the air cleaning woods of elastic needle silk filler according to claim 1 and claim 2 and composition thereof, be the conventional elastic solid filler of wastewater treatment at the expansive approach of air purification field, elastic solid filler is directly used in air cleaning.
4. elastic needle silk filler according to claim 1, it is characterised in that its elastic needle silk is to adopt wire drawing, strand hair processes to become the surface of diameter 0.3～0.7mm to have the elastic strand of microwaviness with TPO with polyamide-based plastics.
5. elastic needle silk filler according to claim 1, is further characterized in that, elastic strand twists on the interspersed axial cord anchoring at corrosion resistant high intensity, radiates diameter 100～200mm, linear mass 30～150g/m, surface area per unit length 3～10m2/m。
6. the air cleaning woods of elastic needle silk filler according to claim 2 composition, it is characterised in that hang by suitable density and be fixed in tower, structures or framework, its volume mass 2～4kg/m3, specific surface area 200～500m2/m3。
7. the air cleaning woods of elastic needle silk filler according to claim 2 composition, is further characterized in that, has spray equipment spray water or absorption liquid make filler retention moistening or have flowing current.
8. the air cleaning woods of elastic needle silk filler according to claim 2 composition, is further characterized in that, gas blows to filler from any direction, is washed, adheres to, absorbs, purification of degrading on filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310699.0A CN105749852A (en) | 2016-05-10 | 2016-05-10 | Elastic needle wire packing and composed air purification forest thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310699.0A CN105749852A (en) | 2016-05-10 | 2016-05-10 | Elastic needle wire packing and composed air purification forest thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105749852A true CN105749852A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310699.0A Pending CN105749852A (en) | 2016-05-10 | 2016-05-10 | Elastic needle wire packing and composed air purification forest thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619803A (en) * | 2018-07-10 | 2018-10-09 | 浙江风云环保科技有限公司 | Industrial waste gas multiple-effect purifier |
| CN108619821A (en) * | 2018-07-10 | 2018-10-09 | 浙江风云环保科技有限公司 | Three-dimensional dynamic retracting device |
| CN110170244A (en) * | 2019-07-06 | 2019-08-27 | 郭绍华 | Luminescent device packed tower |
| CN114471379A (en) * | 2022-02-10 | 2022-05-13 | 万华化学集团股份有限公司 | Trickle bed reactor with elastic filler and method for preparing 1, 3-cyclohexyldimethylamine by using trickle bed reactor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057740A (en) * | 1996-08-21 | 1998-03-03 | Matsushita Seiko Co Ltd | Filter and its production |
| CN2329658Y (en) * | 1998-05-06 | 1999-07-21 | 陈礼平 | Branched three-dimensional packing |
| CN202170272U (en) * | 2011-08-19 | 2012-03-21 | 江苏二泉环保工程有限公司 | Elastic packing |
| CN102701446A (en) * | 2012-07-03 | 2012-10-03 | 深圳市汇达力环保科技有限公司 | Elastic porous foam suspended biological filler and application thereof in sewage treatment, water environment ecological restoration, organic waste gas treatment and deodorization |
| CN204193684U (en) * | 2014-10-17 | 2015-03-11 | 明光市嘉益电控科技有限公司 | A kind of hybrid filter screen of air purifier device |
-
2016
- 2016-05-10 CN CN201610310699.0A patent/CN105749852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057740A (en) * | 1996-08-21 | 1998-03-03 | Matsushita Seiko Co Ltd | Filter and its production |
| CN2329658Y (en) * | 1998-05-06 | 1999-07-21 | 陈礼平 | Branched three-dimensional packing |
| CN202170272U (en) * | 2011-08-19 | 2012-03-21 | 江苏二泉环保工程有限公司 | Elastic packing |
| CN102701446A (en) * | 2012-07-03 | 2012-10-03 | 深圳市汇达力环保科技有限公司 | Elastic porous foam suspended biological filler and application thereof in sewage treatment, water environment ecological restoration, organic waste gas treatment and deodorization |
| CN204193684U (en) * | 2014-10-17 | 2015-03-11 | 明光市嘉益电控科技有限公司 | A kind of hybrid filter screen of air purifier device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619803A (en) * | 2018-07-10 | 2018-10-09 | 浙江风云环保科技有限公司 | Industrial waste gas multiple-effect purifier |
| CN108619821A (en) * | 2018-07-10 | 2018-10-09 | 浙江风云环保科技有限公司 | Three-dimensional dynamic retracting device |
| CN108619803B (en) * | 2018-07-10 | 2023-07-25 | 浙江风云环保科技有限公司 | Multi-effect purifying device for industrial waste gas |
| CN110170244A (en) * | 2019-07-06 | 2019-08-27 | 郭绍华 | Luminescent device packed tower |
| CN110170244B (en) * | 2019-07-06 | 2023-12-19 | 广东风和洁净工程有限公司 | Light-emitting device packing tower |
| CN114471379A (en) * | 2022-02-10 | 2022-05-13 | 万华化学集团股份有限公司 | Trickle bed reactor with elastic filler and method for preparing 1, 3-cyclohexyldimethylamine by using trickle bed reactor |
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Application publication date: 20160713 |
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