CN205462825U - Injector blower device of active carbon adsorption dioxin - Google Patents
Injector blower device of active carbon adsorption dioxin Download PDFInfo
- Publication number
- CN205462825U CN205462825U CN201620111789.2U CN201620111789U CN205462825U CN 205462825 U CN205462825 U CN 205462825U CN 201620111789 U CN201620111789 U CN 201620111789U CN 205462825 U CN205462825 U CN 205462825U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- flue
- blower device
- valve
- playpipe
- 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.)
- Active
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses a branch that injector blower device of active carbon adsorption dioxin, this injector blower device include the injection pipe, be located the injection pipe tip is to the valve and the nozzle on being located the injection pipe, the injection pipe is located flue pipe under, the nozzle is connected and is being divided to valve department and through dividing the active carbon injection quantity that gets into the nozzle to the valve control, and the nozzle mouth of this nozzle is located the intraductal perpendicular to flue gas flow direction of flue. The device of the utility model is simple in structure, improve the homogeneity of mixing when can reduce the active carbon use amount.
Description
Technical field
This utility model relates to a kind of fume treatment auxiliary, is specifically related to the spray of a kind of activated carbon adsorption two English
Ejection nozzle equipment.
Background technology
The liposoluble substance that two English, also known as dioxa glutinous rehmannia, are a kind of colorless and odorless, toxicity is serious, two
English is actually abbreviation of two English classes (Dioxins), and what it referred to is not a kind of one matter, but
Structure and the most much like two big class organic compound comprising numerous congener or isomer of character.Two English
Including 210 kinds of compounds, this kind of material is highly stable, and fusing point is higher, it is extremely difficult to be dissolved in water, can be dissolved in big
Part organic solvent, is the liposoluble substance of colorless and odorless, so being very easy to accumulate in vivo, right
Harm is serious.
Two English system one class extremely toxic substances, its toxicity is equivalent to the 130 of widely known extremely toxic substance cyanide
Again, 900 times of arsenicum.Substantial amounts of zoopery shows, the two of very low concentrations chew English and just show animal
Lethal effect.Some two English toxicity to human body have been obtained with occupational exposure and industrial accident victim
Data and clinical manifestation, be exposed in the environment containing PCDD or PCDF, and skin can be caused to fully recover from an illness skin ulcer, head
Bitterly, become deaf, melancholy, the disease such as insomnia, and chromosome damage, heart failure, cancer etc. may be caused.Have
Result of study is pointed out, two English also can result in that fetal growth is bad, man's sperm count significantly reduces, it
The approach invading people's human body includes that diet, air suck and contact skin.Some experts point out that the mankind expose and give
Containing in the environment that two English pollute, male fecundity forfeiture, infertility, Puberty of Female may be caused to carry
Before, fetus and infant during lactation illness, immunologic function degression, IQ reduction, mental disease etc..
Two English source complexity in atmospheric environment, smelting iron and steel, non-ferrous metal metallurgy, vehicle exhaust, burns
Produce (include that pharmaceutical wastewater burns, the incineration of waste in chemical plant, consumer waste incineration, coal-burning power plant etc.).
Doped fuel, coal, the timber of preservative treatment and oil product, various garbage particularly medical waste
Thing easily produces two English when ignition temperature is less than 300-400 DEG C.Igelite, paper, chlorine with
And the process such as the production link of some pesticide, smelting iron and steel, catalyst high temperature chlorine activation all can be in environment
Discharge two English.Two English are also present in some Pesticidal products such as Pentachorophenol as impurity, in 2,4,5-T etc..
The two English attention degree that burning city domestic garbage produces are the highest, and burning domestic garbage produces two
The mechanism of English is more complicated, and the personnel of research are most.Mainly there are three kinds of approach: 1. chloride to vinyl chloride etc.
In the burning process of plastics, incineration temperature is less than 800 DEG C, and chloride rubbish imperfect combustion easily generates two
English.Forming chlorobenzene after burning, the latter becomes the precursor of two English synthesis；2. other chloride, carbonaceous material such as paper
Open, woodwork, food debris etc. generate two through the catalytic action of the metal ion such as copper, cobalt without chlorobenzene
English.3. manufacturing the chemical substance including pesticide, especially chlorine system chemical substance, as insecticide, weeding
Derive from during the products such as agent, timber preservative, defoliant (U.S. army is used for the Vietnam War), Polychlorinated biphenyls.
During to two English adsorption treatment, there is the most different nozzle designs, but much design
Scheme can not make activated carbon mix homogeneously in flue.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of activated carbon adsorption two
The jet blower device of English, simplifies apparatus structure, improves the uniform of mixing while reducing activated carbon usage amount
Property.
For achieving the above object, the technical scheme that this utility model is used is as follows:
The jet blower device of a kind of activated carbon adsorption two English, this jet blower device includes playpipe, is positioned at spray
Penetrate tube end point to valve and the nozzle that is positioned on playpipe；Described playpipe is positioned at the underface of flue tube；
Described nozzle is connected to point at valve and by point controlling to enter an activated carbon emitted dose for nozzle, this nozzle to valve
Jet hole be positioned at flue tube and be perpendicular to flow of flue gas direction.
Further in scheme, the quantity of nozzle described in the utility model is four, and described point is provided with to valve
For the amounts of activated carbon that playpipe exports is divided into four passages of the quartering, each nozzle connects a passage；
The jet hole of described four nozzles be symmetrically distributed on the tube wall of flue tube with the axle center of flue tube and etc. number decile
Flue tube tube wall circumference.
Further in scheme, it is provided with to flue tube pipe at the jet hole of each nozzle described in the utility model
The tangent plane that wall direction tilts.
Further in scheme, tangent plane angle of inclination described in the utility model is 45 degree.
Compared to existing technology, the beneficial effects of the utility model are:
The jet blower device of activated carbon adsorption two English the most described in the utility model is permissible to valve by setting point
Effectively control to enter into the emitted dose of the activated carbon of flue tube, be conducive to improving the utilization rate of activated carbon；
The jet blower device of activated carbon adsorption two English the most described in the utility model is further provided with 4
Nozzle, four nozzles etc. count and are distributed on flue tube tube wall so that enter the activated carbon of flue tube by four
Different directions is spurted in flue tube, significantly improves the injection mixed effect of activated carbon, thus reaches to improve
Activated carbon adsorptive capacity is to reduce the purpose of activated carbon dosage.
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the jet blower device of activated carbon adsorption two English described in the utility model；
Fig. 2 is the jet hole structural representation of nozzle described in the utility model；
Wherein, each reference is: 1, playpipe；2, divide to valve；3, nozzle；31, tangent plane；4、
Flue tube.
Detailed description of the invention
As it is shown in figure 1, the jet blower device of activated carbon adsorption two English described in the utility model, this injection
Mouth device includes playpipe 1, is positioned at dividing to valve 2 and being positioned at the nozzle on playpipe 1 of playpipe 1 end
3；Described playpipe 1 is positioned at the underface of flue tube 4；Described nozzle 3 is connected to point at valve 2 and passes through
Dividing the activated carbon emitted dose controlling to enter nozzle 3 to valve 2, the jet hole of this nozzle 3 is positioned at flue tube 4
It is perpendicular to flow of flue gas direction.
Further in scheme, the quantity of nozzle 3 described in the utility model is four, and described point to valve 2
It is provided with four passage (not shown) for the amounts of activated carbon that playpipe 1 exports being divided into the quartering, each
Nozzle 3 connects a passage；The jet hole of described four nozzles 3 is symmetrically distributed in the axle center of flue tube 4
On the tube wall of flue tube 4 and etc. number etc. point flue tube 4 tube wall circumference.In this utility model, dividing will to valve
Amounts of activated carbon one is divided into four, and is injected to from different directions in flue tube by four nozzles, significantly improves
The injection mixed effect of activated carbon, absorbability is improved and can reduce consumption simultaneously.Further,
In four nozzles, two of which nozzle and playpipe are at a distance of relatively near, and the two nozzle extend into bottom flue tube
In pipe；And two other nozzle is positioned at and playpipe remote position, and to become 36.9 with flue tube median plane
Spend or become with tube wall the angle of 81.9 degree to extend in flue tube；So can ensure that from nozzle activity out
Charcoal is not the center being directly injected to flue tube, improves the contact area of activated carbon and flue gas.
As in figure 2 it is shown, in further scheme, at the jet hole of each nozzle 3 described in the utility model
It is provided with the tangent plane 31 tilted to flue tube 4 tube wall direction.Owing to tangent plane tilts to the tube wall of flue tube, make spray
Mouthpiece flue gas direction dorsad, can effectively prevent the Organic substance in flue gas at jet hole felt jam jet hole,
And flue gas can be avoided to enter in playpipe.Preferably in scheme, tangent plane 31 described in the utility model tilts
Angle is 45 degree.
Above-mentioned embodiment is only preferred implementation of the present utility model, it is impossible to limit this practicality with this new
The scope of type protection, any unsubstantiality that those skilled in the art is done on the basis of this utility model
Change and replacement belong to this utility model scope required for protection.
Claims (4)
1. the jet blower device of activated carbon adsorption two English, it is characterised in that this jet blower device includes
Playpipe, be positioned at playpipe end point to valve and the nozzle that is positioned on playpipe；Described playpipe is positioned at
The lower section of flue tube；Described nozzle is connected to point at valve and by point controlling to enter an activated carbon for nozzle to valve
Emitted dose, the jet hole of this nozzle is positioned at flue tube and is perpendicular to flow of flue gas direction.
Jet blower device the most according to claim 1, it is characterised in that the quantity of described nozzle is four
Individual, described point is provided with four passages for the amounts of activated carbon that playpipe exports is divided into the quartering to valve, often
Individual nozzle connects a passage；The jet hole of described four nozzles is symmetrically distributed in flue with the axle center of flue tube
On the tube wall of pipe and etc. number etc. point flue tube tube wall circumference.
Jet blower device the most according to claim 1, it is characterised in that at the jet hole of each nozzle
It is provided with the tangent plane tilted to flue tube tube wall direction.
Jet blower device the most according to claim 3, it is characterised in that described tangent plane angle of inclination is
45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111789.2U CN205462825U (en) | 2016-02-03 | 2016-02-03 | Injector blower device of active carbon adsorption dioxin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111789.2U CN205462825U (en) | 2016-02-03 | 2016-02-03 | Injector blower device of active carbon adsorption dioxin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462825U true CN205462825U (en) | 2016-08-17 |
Family
ID=56674564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111789.2U Active CN205462825U (en) | 2016-02-03 | 2016-02-03 | Injector blower device of active carbon adsorption dioxin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205462825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485073A (en) * | 2020-11-19 | 2021-03-12 | 西安热工研究院有限公司 | Anti-blocking type hole measuring structure |
| CN113731114A (en) * | 2021-09-18 | 2021-12-03 | 西安热工研究院有限公司 | System and method for removing waste incineration flue gas pollutants by combining ozone and activated carbon |
| CN114259865A (en) * | 2021-11-30 | 2022-04-01 | 北京京诚科林环保科技有限公司 | Dry-method multi-pollutant cooperative absorption device and method |
-
2016
- 2016-02-03 CN CN201620111789.2U patent/CN205462825U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485073A (en) * | 2020-11-19 | 2021-03-12 | 西安热工研究院有限公司 | Anti-blocking type hole measuring structure |
| CN113731114A (en) * | 2021-09-18 | 2021-12-03 | 西安热工研究院有限公司 | System and method for removing waste incineration flue gas pollutants by combining ozone and activated carbon |
| CN114259865A (en) * | 2021-11-30 | 2022-04-01 | 北京京诚科林环保科技有限公司 | Dry-method multi-pollutant cooperative absorption device and method |
| CN114259865B (en) * | 2021-11-30 | 2022-12-16 | 北京京诚科林环保科技有限公司 | Dry-method multi-pollutant cooperative absorption device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205462825U (en) | Injector blower device of active carbon adsorption dioxin | |
| Morgan | Recognition and management of pesticide poisonings | |
| Liu et al. | Mineral arsenicals in traditional medicines: orpiment, realgar, and arsenolite | |
| Zubair et al. | Dioxins and furans: emerging contaminants of air | |
| DE2415360A1 (en) | AEROSOL DISPENSING DEVICE FOR POWDERED MEDICINE IN UNIFORM DOSE | |
| Chen et al. | A comprehensive review of toxicity of coal fly ash and its leachate in the ecosystem | |
| Ucar et al. | Has PdCu@ GO effect on oxidant/antioxidant balance? Using zebrafish embryos and larvae as a model | |
| CN207214062U (en) | A kind of efficient hospital waste burns and soot processing device | |
| GB2600613A (en) | Nano-sized zinc molybdate production apparatus and method, and application thereof | |
| Seger et al. | Position paper: cathartics | |
| Gauba et al. | Ciprofloxacin properties, impacts, and remediation | |
| Norman et al. | Environmental contributions to childhood cancers | |
| Naik et al. | Chemical health hazards and toxicity of environmental pollutants on humans, animals and others: An overview | |
| Sanzgiri et al. | Effect of Emulphor, an emulsifier, on the pharmacokinetics and hepatotoxicity of oral carbon tetrachloride in the rat | |
| CN106265723A (en) | Lung mixing liquid and preparation method thereof is protected in a kind of harm reduction for Neulized inhalation | |
| CN108895453A (en) | A kind of dedicated army dog in base of army dogs dies of illness innocuity disposal system | |
| Ehrich et al. | Effects of polyhydroxyfullerenes on organophosphate-induced toxicity in mice | |
| Thankachan et al. | Exploring the Interplay between Arsenic and Cutaneous Physiology, Pathology, and Regeneration | |
| CN203290130U (en) | Pest expelling device through folium artemisiae argyi | |
| CN212040550U (en) | Biological sample dissecting table | |
| CN103083345A (en) | Broad-spectrum anti-parasitic compound ivermectin tablet for pets | |
| CN208989927U (en) | A kind of novel division of respiratory disease drug delivery device | |
| Wani et al. | Environmental and toxicological concerns associated with nanomaterials used in the industries | |
| CN1200896A (en) | Health-care cigarettes | |
| CN103566743B (en) | A kind of pernicious gas dynamic purification reactor and purification method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |