CN204543957U - A kind of spray abatement equipment of industrial waste gas - Google Patents
A kind of spray abatement equipment of industrial waste gas Download PDFInfo
- Publication number
- CN204543957U CN204543957U CN201520151657.8U CN201520151657U CN204543957U CN 204543957 U CN204543957 U CN 204543957U CN 201520151657 U CN201520151657 U CN 201520151657U CN 204543957 U CN204543957 U CN 204543957U
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- CN
- China
- Prior art keywords
- spray
- equipment
- absorbing liquid
- waste gas
- industrial waste
- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 123
- 239000007789 gas Substances 0.000 title claims abstract description 32
- 239000002440 industrial waste Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000000151 deposition Methods 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 238000004062 sedimentation Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 9
- 239000000356 contaminant Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000000889 atomisation Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to industrial waste gas abatement equipment technical field, and specifically refer to a kind of spray abatement equipment of industrial waste gas, comprise spray column, water tank, water pump, liquor charging pipeline and control panel, described spray column and water pump are all installed on the top of described water tank; The inside of described spray column is provided with air distribution plate, absorbing liquid spray equipment, cleaning fluid spray equipment and demister from bottom to top; The input of described water pump extends in described water tank, and described water delivery side of pump is connected with described absorbing liquid spray equipment and cleaning fluid spray equipment by described liquor charging pipeline; Described spray column is provided with air inlet pipe interface and access panel, the atomizing effect of absorbing liquid spray equipment of the present utility model is good, industrial waste gas can be made fully to contact with absorbing liquid, demister is conducive to reclaiming the waste that decreases absorbing liquid and the pollution to air to the absorbing liquid of atomization, and the water tank being provided with sedimentation basin and depositing reservoir can make absorbing liquid recycle.
Description
Technical field
The utility model relates to industrial waste gas abatement equipment technical field, specifically refers to a kind of spray abatement equipment of industrial waste gas.
Background technology
In the governance process of industrial waste gas, usually will use sprinkling equipment, namely industrial waste gas is from industrial enterprise's discharge process, reverse spray fog-like liquid chemical reagent or biological reagent, and industrial waste gas is by realizing qualified discharge after the washing of these reagent.
In fact, due to the difference of existing manufacturing process and peopleware, the uniform spraying being easy to realize in theory is difficult to realize, as spray equipment often has a lot of spray head, these spray heads divide several layers up and down, and every layer has again multiple, and desirable spraying effect should be that the liquid reagent of each spray head ejection is evenly vaporific, in fact the spray head usually had is effective, some differences.Which which difference good is random on earth, without any regularity, has a strong impact on the regulation effect of industrial waste gas
The patent No. is the spray equipment of CN201220348391, it comprise be connected with external pipe threeway, shower nozzle, shower and connecting bend, this shower connects for not closed annular pipeline by connecting bend, the entrance and exit of circulating line is packed on two interfaces of threeway, and shower nozzle is arranged on shower; The shower of this structure, two nozzle hydraulic pressure near threeway are equal substantially, but are certainly less than the nozzle hydraulic pressure near threeway away from hydraulic pressure in the nozzle of threeway, and the sprinkler pressure being namely in shower far-end is less, thus the effect of impact spraying.
The patent No. is the spray equipment of CN201110337627, and it has Bidirectional spray pipeline, and the diameter of Bidirectional spray pipeline is identical, is connected between discharge outlet with bent tube type structure by bolt, and discharge outlet is removable; This spray equipment does not solve that flow is certain equally, streamline evenly, the problem of atomizing spray, absorbing liquid fully cannot be contacted with waste gas, does not reach desirable exhaust-gas treatment effect.
The patent No. is the spray equipment of CN201120177203, and it comprises spray supervisor, is responsible for spray the nozzle be connected, and nozzle and spray arrange spray arm between being responsible for, and spray supervisor adopts reducing pipe, is namely diminished step by step by caliber according to theory calculate; Its pipeline is tapered pipeline, solves flow-control in theory, but during actual production, technique is very complicated, and does not have standard component supporting, and cost is very high.
For the problems referred to above, the utility model main purpose is the flow accurately controlling each shower nozzle, and technique is simple, overcome peopleware difference, atomizing effect is good, be beneficial to the abundant haptoreaction of waste gas and absorbing liquid, ensure that the liquid reagent that each shower nozzle of whole device sprays is evenly vaporific, thus reach waste gas is effectively processed, the object of qualified discharge.
Utility model content
The utility model makes improvements for above-mentioned prior art Problems existing, and the technical problem that namely utility model will solve is to provide a kind of spray abatement equipment of industrial waste gas.
For solving the problem, the utility model provides following technical scheme:
A spray abatement equipment for industrial waste gas, comprise spray column, water tank, water pump, liquor charging pipeline and control panel, described spray column and water pump are all installed on the top of described water tank; The inside of described spray column is provided with air distribution plate, absorbing liquid spray equipment, cleaning fluid spray equipment and demister from bottom to top; The input of described water pump extends in described water tank, and described water delivery side of pump is connected with described absorbing liquid spray equipment and cleaning fluid spray equipment by described liquor charging pipeline; Described spray column is provided with air inlet pipe interface and access panel.
Further, described liquor charging pipeline is provided with the first arm, the second arm and the 3rd arm; The first described arm is connected with described cleaning fluid spray equipment; The second described arm is connected with described absorbing liquid spray equipment with the 3rd arm; Described absorbing liquid spray equipment and described cleaning fluid spray equipment are equipped with radial spray piping; The end of the spray piping of described cleaning fluid spray equipment is provided with cleaning shower nozzle; The end of the spray piping of described absorbing liquid spray equipment is provided with straight pipeline; The length of described straight pipeline is 10 ~ 30 times of its diameter; The end of described straight pipeline is provided with spiral nozzle.
Further, the straight pipeline on the first described arm and described absorbing liquid spray equipment is all provided with the magnetic valve of the opening and closing for controlling described cleaning shower nozzle and spiral nozzle; Described magnetic valve is connected with described control panel signal.
Further, described air inlet pipe interface is provided with tilting admission line; Described access panel comprises spray district's access panel and except fog-zone access panel, described access panel is detachably provided with transparent poly (methyl methacrylate) plate.
Further, sedimentation basin and depositing reservoir is provided with in described water tank; The movable rack that can adsorb greasy dirt and filtering contaminants particle is provided with between described sedimentation basin and depositing reservoir; Tilting base plate is provided with in described sedimentation basin; Described tilting base plate is provided with Pulp scraping device.
Further, the top of described depositing reservoir is provided with removable cover, and the sidewall of described depositing reservoir is provided with exhaust-valve.
Further, described water pump is installed on directly over described depositing reservoir, and described water pump is connected with described control panel signal; The input of described water pump extends in described depositing reservoir.
Beneficial effect: each spiral nozzle in the absorbing liquid spray equipment of the spray abatement equipment of a kind of industrial waste gas of the present utility model all accurately can be controlled by magnetic valve, ensure that the uniformity of spray, ensure that the uniformity of the industrial waste gas entered in spray column is conducive to the absorption of industrial waste gas by air distribution plate simultaneously; The waste that the absorbing liquid after being atomized decreases absorbing liquid is absorbed by demister; Access panel is convenient observes working condition in spray column and convenient maintenance, and air inlet pipe interface is provided with to pour in down a chimney when tilting admission line prevents absorbing liquid from spraying downwards and causes corrosive pipeline in admission line; The tilting base plate arranged in water tank and movable rack are conducive to the separating and filtering of deposit in the absorbing liquid in water tank and greasy dirt, ensure that absorbing liquid is recycling the absorption efficiency in process.
Accompanying drawing explanation
Fig. 1 is the perspective view of the absorbing liquid spray equipment of the spray abatement equipment of a kind of industrial waste gas of the present utility model;
Fig. 2 is the three-dimensional sectional structural representation of the absorbing liquid spray equipment of the spray abatement equipment of a kind of industrial waste gas of the present utility model;
Fig. 3 is the decomposition texture schematic diagram of the water tank of the absorbing liquid spray equipment of the spray abatement equipment of a kind of industrial waste gas of the present utility model;
Description of reference numerals: spray column 1, air distribution plate 11, absorbing liquid spray equipment 12, branch pipe(tube) 12a, spiral nozzle 12b, cleaning fluid spray equipment 13, cleaning shower nozzle 13a, demister 14, air inlet pipe interface 15, spray district access panel 16, except fog-zone access panel 17, magnetic valve 18, water tank 2, movable rack 21, tilting base plate 22, removable cover 23, exhaust-valve 24, water pump 3, liquor charging pipeline 4, first arm 41, second arm the 42, three arm 43.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the detailed description of the invention of utility model is described in further detail:
With reference to the spray abatement equipment of a kind of industrial waste gas of Fig. 1 ~ Fig. 3, comprise spray column 1, water tank 2, water pump 3, liquor charging pipeline 4 and control panel, described spray column 1 and water pump 3 are all installed on the top of described water tank 2; The inside of described spray column 1 is provided with air distribution plate 11, absorbing liquid spray equipment 12, cleaning fluid spray equipment 13 and demister 14 from bottom to top; The input of described water pump 3 extends in described water tank 2, and the output of described water pump 3 is connected with described absorbing liquid spray equipment 12 and cleaning fluid spray equipment 13 by described liquor charging pipeline 4; Described spray column 1 is provided with air inlet pipe interface 15 and access panel.
Further, described liquor charging pipeline 4 is provided with the first arm 41, second arm 42 and the 3rd arm 43; The first described arm 41 is connected with described cleaning fluid spray equipment 13; The second described arm 42 is connected with described absorbing liquid spray equipment 12 with the 3rd arm 43; Described absorbing liquid spray equipment 12 and described cleaning fluid spray equipment 13 are equipped with radial spray piping; The end of the spray piping of described cleaning fluid spray equipment 13 is provided with cleaning shower nozzle 13a; The end of the spray piping of described absorbing liquid spray equipment 12 is provided with straight pipeline; The length of described straight pipeline is 10 ~ 30 times of its diameter; The end of described straight pipeline is provided with spiral nozzle 12b.
Further, the straight pipeline on the first described arm 41 and described absorbing liquid spray equipment 12 is all provided with the magnetic valve 18 of the opening and closing for controlling described cleaning shower nozzle 13a and spiral nozzle 12b; Described magnetic valve 18 is connected with described control panel signal.
It should be noted that described cleaning shower nozzle 13a is water spraying direction straight up, mainly utilize Flushing nozzle to carry out periodic flushing to demister 14, to remove the attachment on demister 14; Described spiral nozzle 12b is water spraying direction straight down, and the opposite direction mainly discharged from industrial waste gas evenly sprays absorbing liquid to it makes absorbing liquid and industrial waste gas react fully; The employing spiral nozzle 12b of described absorbing liquid spray equipment 12, farthest can reduce liquid blocking, make liquid reach maximum flow on the pipeline of given size, and it is fine and closely woven to have atomizing effect, the features such as Multi-layer sprinkling, selectable range of flow and spreading of spray wider range.Simultaneously owing to adopting length to be that its internal diameter 10-30 straight pipeline doubly connects between described magnetic valve 18 and spiral nozzle, suppress pipeline to turn round and the local caliber of connector to change the streamline caused uneven.
Further, described air inlet pipe interface is provided with tilting admission line; Described access panel comprises spray district access panel 16 and except fog-zone access panel 17, described access panel is detachably provided with transparent poly (methyl methacrylate) plate.
Wherein, the air inlet pipe interface with tilting admission line can prevent absorbing liquid from spraying and lower after, flowing backwards enters in admission line, causes the waste of absorbing liquid and the corrosion of equipment, spray district access panel 16 is mainly used for the working condition of observing each spiral nozzle 12b in absorbing liquid spray equipment 12, the magnetic valve 18 corresponding with described spiral nozzle 12b can be controlled to reach best atomizing effect by operation control panel when finding that the atomizing effect at spiral nozzle 12b place is undesirable or spray effect is bad, except fog-zone access panel 17 is mainly used in the attachment adhesion condition made regular check on demister 14, magnetic valve 18 on the first arm 41 described in being controlled by control panel when the attachment accumulation on demister 14 is too much is opened, by cleaning shower nozzle 13a, demister 14 is cleaned, prevent attachment on demister 14 from too much affecting it except fog effect, be arranged on the working condition in the transparent plexiglass plate handled easily personal observations spray column 1 on described access panel, detachable design facilitates the maintenance process simulation of spray column 1.
Further, sedimentation basin and depositing reservoir is provided with in described water tank 2; The movable rack 21 that can adsorb greasy dirt and filtering contaminants particle is provided with between described sedimentation basin and depositing reservoir; Tilting base plate 22 is provided with in described sedimentation basin; Described tilting base plate 22 is provided with Pulp scraping device.
It should be noted that described water tank 2 has precipitation and filters the function of absorbing liquid, to ensure to be mixed with the greasy dirt in industrial waste gas and other pollutants in the absorbing liquid that recycles, ensure that the stability of absorbing liquid; Absorbing liquid fully contacts with industrial waste gas from top to bottom and drops in described sedimentation basin after reacting in spray column 1, the pollutant that particle is larger carries out precipitating and facilitates deposit in periodic cleaning sedimentation basin along with described tilting base plate 22 is deposited in a jiao of sedimentation basin in described sedimentation basin, conveniently the deposition of pollutant can be provided with Pulp scraping device on described tilting base plate 22, is conducive to the collection of particle sediment; Described movable rack 21 mainly filters the greasy dirt be mixed in absorbing liquid and contaminant particle, prevent greasy dirt and contaminant particle from entering in depositing reservoir, be convenient to recycling of absorbing liquid, movable rack 21 regularly can take out to carry out cleaning and ensure its filter capacity to greasy dirt and contaminant particle; Described movable rack 21 is inlaid with asphalt felt, for adsorbing greasy dirt and block contaminant particle.
Further, the top of described depositing reservoir is provided with removable cover 23, and the sidewall of described depositing reservoir is provided with exhaust-valve 24; When needs periodic cleaning sediment, as long as open described removable cover 23 after opening the liquid in the emptying water tank of exhaust-valve 24 2 just can carry out sediment cleaning work easily.
Further, described water pump 3 is installed on directly over described depositing reservoir, and described water pump 3 is connected with described control panel signal; The input of described water pump 3 extends in described depositing reservoir.
The above, it is only the preferred embodiment of utility model, not any restriction is made to the technical scope of utility model, therefore every technical spirit according to utility model above embodiment is done any trickle amendment, equivalent variations and modification, all still belong in the scope of the technical scheme of utility model.
Claims (7)
1. the spray abatement equipment of an industrial waste gas, comprise spray column (1), water tank (2), water pump (3), liquor charging pipeline (4) and control panel, it is characterized in that: described spray column (1) and water pump (3) are all installed on the top of described water tank (2); The inside of described spray column (1) is provided with air distribution plate (11), absorbing liquid spray equipment (12), cleaning fluid spray equipment (13) and demister (14) from bottom to top; The input of described water pump (3) extends in described water tank (2), and the output of described water pump (3) is connected with described absorbing liquid spray equipment (12) and cleaning fluid spray equipment (13) by described liquor charging pipeline (4); Described spray column (1) is provided with air inlet pipe interface (15) and access panel.
2. the spray abatement equipment of a kind of industrial waste gas according to claim 1, is characterized in that: described liquor charging pipeline (4) is provided with the first arm (41), the second arm (42) and the 3rd arm (43); Described the first arm (41) is connected with described cleaning fluid spray equipment (13); Described the second arm (42) is connected with described absorbing liquid spray equipment (12) with the 3rd arm (43); Described absorbing liquid spray equipment (12) and described cleaning fluid spray equipment (13) are equipped with radial spray piping; The end of the spray piping of described cleaning fluid spray equipment (13) is provided with cleaning shower nozzle (13a); The end of the spray piping of described absorbing liquid spray equipment (12) is provided with straight pipeline; The length of described straight pipeline is 10 ~ 30 times of its diameter; The end of described straight pipeline is provided with spiral nozzle (12b).
3. the spray abatement equipment of a kind of industrial waste gas according to claim 2, is characterized in that: the magnetic valve (18) straight pipeline on described the first arm (41) and described absorbing liquid spray equipment (12) being all provided with the opening and closing for controlling described cleaning shower nozzle (13a) and spiral nozzle (12b); Described magnetic valve (18) is connected with described control panel signal.
4. the spray abatement equipment of a kind of industrial waste gas according to claim 1, is characterized in that: described air inlet pipe interface is provided with tilting admission line; Described access panel comprises spray district's access panel (16) and except fog-zone access panel (17), described access panel is detachably provided with transparent poly (methyl methacrylate) plate.
5. the spray abatement equipment of a kind of industrial waste gas according to claim 1, is characterized in that: be provided with sedimentation basin and depositing reservoir in described water tank (2); The movable rack (21) that can adsorb greasy dirt and filtering contaminants particle is provided with between described sedimentation basin and depositing reservoir; Tilting base plate (22) is provided with in described sedimentation basin; Described tilting base plate (22) is provided with Pulp scraping device.
6. the spray abatement equipment of a kind of industrial waste gas according to claim 5, is characterized in that: the top of described depositing reservoir is provided with removable cover (23), and the sidewall of described depositing reservoir is provided with exhaust-valve (24).
7. the spray abatement equipment of a kind of industrial waste gas according to claim 5, it is characterized in that: described water pump (3) is installed on directly over described depositing reservoir, and described water pump (3) is connected with described control panel signal; The input of described water pump (3) extends in described depositing reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151657.8U CN204543957U (en) | 2015-03-17 | 2015-03-17 | A kind of spray abatement equipment of industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151657.8U CN204543957U (en) | 2015-03-17 | 2015-03-17 | A kind of spray abatement equipment of industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543957U true CN204543957U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151657.8U Expired - Fee Related CN204543957U (en) | 2015-03-17 | 2015-03-17 | A kind of spray abatement equipment of industrial waste gas |
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| Country | Link |
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| CN (1) | CN204543957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707446A (en) * | 2015-03-17 | 2015-06-17 | 安徽师范大学 | Device for treating industrial waste gas by spraying method |
-
2015
- 2015-03-17 CN CN201520151657.8U patent/CN204543957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707446A (en) * | 2015-03-17 | 2015-06-17 | 安徽师范大学 | Device for treating industrial waste gas by spraying method |
| CN104707446B (en) * | 2015-03-17 | 2017-05-31 | 安徽师范大学 | A kind of spray process abatement equipment of industrial waste gas |
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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 |
Granted publication date: 20150812 Termination date: 20200317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |