CN205815468U - A kind of forming machine flue gas processing device - Google Patents
A kind of forming machine flue gas processing device Download PDFInfo
- Publication number
- CN205815468U CN205815468U CN201620418701.1U CN201620418701U CN205815468U CN 205815468 U CN205815468 U CN 205815468U CN 201620418701 U CN201620418701 U CN 201620418701U CN 205815468 U CN205815468 U CN 205815468U
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- flue gas
- casing
- gas
- tower
- forming machine
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Abstract
This utility model relates to a kind of forming machine flue gas processing device, including mechanical filter casing (1), UV treatment case (2), Water spray tower (3), dehumidifying tower (5), electrostatic precipitation tower (6) and activated carbon adsorber (7).Through above-mentioned process, the harmful substance in flue gas can be carried out harmless treatment thoroughly, the load of electrostatic precipitation can be reduced simultaneously, improve work efficiency.
Description
Technical field
This utility model relates to forming machine cleaner processing technique field, particularly relates to a kind of forming machine fume treatment dress
Put.
Background technology
Forming machine is operationally, it will usually produces substantial amounts of waste gas and gives up dirt, and its temperature is high, and seriously polluted, in order to subtract
Few waste gas gives up the pollution of dirt, and the general process using the equipment such as electrostatic depuration to carry out waste gas, so that expellant gas is dry
Clean or that contaminant capacity is considerably less gas, existing Combined industry oil smoke flue gas processing device, usually use dry method,
Waste gas is passed through electrostatic depuration main frame after filter, condenser cooling and is further processed.China Patent Publication No.:
CN204107257U, the day for announcing is on 01 21st, 2015, and entitled a kind of Combined industry oil smoke that utility model is created is used
Filtrating equipment of flue gas, that application discloses a kind of knockdown industry lampblack filtrating equipment of flue gas, it include exhaust inlet pipe,
Main filter tube, main filter tube is from left to right disposed with spray equipment, filter, condenser and demister；This equipment can
Reduce the granule in waste gas and impurity further so that the waste gas impurity entered in electrostatic depuration main frame is substantially reduced.But should
Cleaner early stage dust removing effects thorough not, and the purification pressure of electrostatic depuration main frame is the biggest, flue gas simultaneously
In some harmful substances of other classes of containing be not eliminated, such as NOX、SOX, oil gas, volatile organic matter etc..
Utility model content
The purpose of this utility model be for the deficiencies in the prior art in place of, overcome existing forming machine cleaner cigarette
Gas disposal effect is bad, the problem that dedusting is not thoroughly, electrostatic cleaner pressure is bigger, it is provided that a kind of forming machine fume treatment dress
Put.
A kind of forming machine flue gas processing device, including mechanical filter casing, UV treatment case, Water spray tower, dehumidifying tower,
Electrostatic precipitation tower and activated carbon adsorber；Described mechanical filter casing includes filter box and sets within it and penetrate filter box
First screen plate of body, this first screen plate is provided with the filtering holes that supplied gas is passed through, and the side of described filter box is arranged
There is the first gas approach, and sidewall is provided with the first exhanst gas outlet；Described UV treatment case and described mechanical filter casing phase
Logical, this UV treatment case includes casing, be positioned at casing side and the second gas approach that opening section is rectangle, vertically side
To the quartz burner arranged, also including the cylinder being arranged on UV treatment lower box part, described cylinder is arranged on described casing
Center, this cylinder includes cylinder import and cartridge outlet；Flue gas through first gas approach enter after again through the first flue gas
Outlet, the second gas approach enter in described casing, flow out by described cartridge outlet through described cylinder import；Described casing is arranged
There is spray mouth, come in contact with described flue gas in desulfurization removing nitric spray is sprayed into described casing；Flowed out by cartridge outlet
Flue gas is again through dehumidifying tower dehumidification by condensation after Water spray tower spray processes, and the flue gas after condensed dehumidifying is at electrostatic precipitation tower
Reason, the described activated carbon tower of rear entrance carries out adsorption treatment.
As a kind of embodiment, the inwall of described casing is provided with spiral stream guidance groove, and this spiral stream guidance groove is helically tied
Structure, is used for guiding flow of flue gas.This spiral stream guidance groove can guide air-flow effectively to move, and improves the flowing speed of air-flow
Degree.
As a kind of embodiment, described first screen plate is arranged on described filter box in the way of plugging flexible connection
On.
As a more progressive step ground embodiment, described cabinet wall is provided with aluminium foil.
The beneficial effect of the present embodiment:
(1) through mechanical filter casing, UV treatment case, Water spray tower, dehumidifying tower, electrostatic precipitation tower and work after flue gas is first
Property the processing means such as charcoal adsorption tower carry out dedusting, disinfection, that carries in harmful substance, dust and the dust in flue gas is harmful
Material is the most processed, and harmless treatment is effective, and thoroughly.
(2) described UV treatment case includes casing, is positioned at casing side and the second flue gas that opening section is rectangle
The quartz burner that import, vertical direction are arranged, also includes the cylinder being arranged on UV treatment lower box part, and described cylinder is arranged
In the center of described casing, this cylinder includes cylinder import and cartridge outlet；Flue gas through first gas approach enter after again
Enter in described casing through the first exhanst gas outlet, the second gas approach, flowed out by described cartridge outlet through described cylinder import；Institute
State casing and be provided with spray mouth, come in contact with described flue gas in desulfurization removing nitric spray is sprayed into described casing.Flue gas enters
Being split into the flue of two paths after in cartonning body, including the first flue and the second flue, the first flue enters after moving downward
Cylinder, the second flue enters back in cylinder after rotary motion around cylinder body outer wall；Shown by test, the motion of this kind of air-flow
Mode can increase flue gas flowing mixability in casing and the time of staying, and flue gas can sufficiently take off with ultraviolet and denitrogenation
Sulfur agent sufficiently contacts and reacts, and substantially increases the treatment effeciency of flue gas.
(3) first screen plates are arranged in filter box in the way of plugging, for convenience detach and cleaning.
(4) dehumidification by condensation tower can reduce gas temperature and humidity, reduces the pressure of follow-up electrostatic precipitation.
Accompanying drawing explanation
For the technical scheme of clearer explanation this utility model embodiment, required in embodiment being described below
The accompanying drawing used is briefly described, it should be apparent that, drawings discussed below is only embodiments more of the present utility model,
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of forming machine flue gas processing device structural representation.
Fig. 2 is the internal structure schematic diagram of UV treatment case.
Fig. 3 is mechanical filter body structure schematic diagram.
Fig. 4 is the structural representation of the first screen plate.
Fig. 5 is UV treatment case overall structure schematic diagram.
Fig. 6 is the internal gas flow motion schematic diagram of UV treatment box body.
Fig. 7 is a kind of forming machine flue gas processing device process flow diagram.
Label declaration:
1. mechanical filter casing, 10. filter box, 11. first screen plates, 12. filtering holes, 13. first gas approach,
14. first exhanst gas outlet, 2. UV treatment casees, 20. casings, 21. second gas approach, 22. quartz burners, 23. cylinders,
23a. cylinder import, 23b. cartridge outlet, 25. spray mouth, 3. Water spray towers, 5. dehumidifying tower, 6. electrostatic precipitation tower, 7. activated carbon
Adsorption tower.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical scheme in this utility model embodiment is clearly and completely illustrated.
Embodiment
Fig. 1 is a kind of forming machine flue gas processing device reality structural representation；Fig. 2 is that the internal structure of UV treatment case is shown
It is intended to；Fig. 3 is mechanical filter body structure schematic diagram；Fig. 4 is the structural representation of the first screen plate；Fig. 5 is UV treatment
Case overall structure schematic diagram；Fig. 6 is the internal gas flow motion schematic diagram of UV treatment box body；Fig. 7 is a kind of forming machine cigarette
Flash Gas Compression Skid System process flow diagram.
A kind of forming machine flue gas processing device, including mechanical filter casing 1, UV treatment case 2, Water spray tower 3, dehumidifying
Tower 5, electrostatic precipitation tower 6 and activated carbon adsorber 7；Described mechanical filter casing 1 includes filter box 10 and sets within it also
Run through the first screen plate 11 of filter box 10, this first screen plate 11 is provided with the filtering holes 12 that supplied gas is passed through, described
The side of filter box 10 is provided with the first gas approach 13, and sidewall is provided with the first exhanst gas outlet 14；At described ultraviolet
Reason case 2 communicates with described mechanical filter casing 1, and this UV treatment case 2 includes casing 20, be positioned at casing 20 side and opening cuts
The quartz burner 22 that the second gas approach 21 that face is rectangle, vertical direction are arranged, also includes being arranged on UV treatment
The cylinder 23 of case 2 bottom, described cylinder 23 is arranged on the center of described casing 20, and this cylinder 23 includes cylinder import 23a
With cartridge outlet 23b；Flue gas enters through first exhanst gas outlet the 14, second gas approach 21 after the first gas approach 13 enters again
In described casing 20, flow out by described cartridge outlet 23b through described cylinder import 23a；Described casing 20 is provided with spray mouth 25,
Come in contact with described flue gas in desulfurization removing nitric spray is sprayed into described casing 20；The flue gas flowed out by cartridge outlet 23b
Again through dehumidifying tower 5 dehumidification by condensation after Water spray tower 3 spray processes, the flue gas after condensed dehumidifying processes through electrostatic precipitation tower 6,
The described activated carbon adsorber of rear entrance 7 carries out adsorption treatment.
Wherein, the inwall of described casing 20 is provided with spiral stream guidance groove 26, this spiral stream guidance groove helically structure, is used for drawing
Gas-guiding flow moves.
Wherein, described first screen plate 11 is arranged on described filter box 10 in the way of plugging flexible connection.
Wherein, described casing 20 inwall is provided with aluminium foil.
Fig. 7 is a kind of forming machine flue gas processing device process flow diagram, as shown in Figure 7:
A kind of forming machine flue gas processing device technological process is as follows: first step: mechanical filter, contain in flue gas is bigger
Oil droplet and solid particle be blocked and filter；Second step: desulfurization removing nitric, the flue gas after first step processes takes off with desulfurization
Nitrogen agent contacts, and this desulfurization removing nitric agent contacts with described flue gas in the way of injection；Third step: ultraviolet radiation, this step
Suddenly carry out with described second step simultaneously, processing procedure produces substantial amounts of free radical and active atomic and reacts, NOX、SOX
It is oxidized to nitrate and sulfate Deng material thus reaches the effect of desulfurization removing nitric；Meanwhile, the liquid in described flue gas and
Solid state component its carbochain under ultraviolet irradiates progressively ruptures and generates carbon dioxide, water and aldoketones material；4th step: water sprays
Pouring processes, and the flue gas after aforementioned second and third step process enters Water spray tower, the material soluble in water in flue gas, bag
Include nitrate, sulfate and aldoketones material to be only absorbed by the water；Absorbing liquid recycles through circulating pump, and periodically discharges, by dirt
Water factory processes；5th step: dehumidification by condensation processes, the flue gas after aforementioned 4th step process enters dehumidifying tower, in flue gas
Condensate moisture, its moisture content is substantially reduced；6th step: electrostatic precipitation, the flue gas after the 5th processes suddenly carries out electrostatic precipitation
Process, removing unit partial volume is less under the effect of electric field oil droplet and solid particle；7th step: activated carbon adsorption, through
Flue gas after six step process is discharged after activated carbon adsorption, and finely ground particle substance and the ozone gas of remnants therein are absorbed；
In described third step, the ultraviolet irradiation time is less than or equal to 2s, and the wavelength of described ultraviolet is 184.9nm；Described
Desulfurization removing nitric agent component and ratio thereof in second step be: by weight for calcium-base montmorillonite 40-80, calcium oxide 5-40, ferrum
Oxide 5-20, carbonate 2.5-20, titanium dioxide 2.5-10；Described desulfurization removing nitric agent granularity is between 300-400 mesh.
The final such a beneficial effect that also reaches:
(1) flue gas first passes around screen plate after entering purifier carrier, filters off the bigger oil droplet of volume and solid particle；
Desulfurization removing nitric agent sprays in mechanism and mixes with flue gas, utilizes ultraviolet to radiate flue gas simultaneously, produces substantial amounts of activity
Free radical and active atomic also react, and NOX、SOXIt is oxidized to nitrate and sulfate Deng material thus reaches desulfurization and take off
The effect of nitrogen；Water spray, removes the material of aforesaid nitrate and sulfate and ozone and aldoketones；Condensation process can enter one
Step reduces the temperature of flue gas and can the condensate moisture in flue gas be separated out simultaneously, reduces the moisture content in flue gas, it is possible to after reduction
The workload of continuous electrostatic precipitation；Through the less solid particle of electrostatic dust-romoving and some trickle solid matters, complete by
Bulky grain is to little granule and the integrated treatment of gas；Through cellular activated carbon adsorption after, further absorbing light chemical reaction
The ozone produced, it is to avoid ozone enters air and endangers surrounding, injures human body.Can be by cigarette through above-mentioned process
Harmful substance in gas carries out harmless treatment thoroughly, can reduce the load of electrostatic precipitation simultaneously, improves work efficiency.
(2) light application time of ultraviolet is less than or equal to 2s, it is possible to the oxygen molecule in point fast decoupled flue gas produces free oxygen,
And then generation ozone, it is possible to Organic substance is produced Oxidation；The wavelength of ultraviolet is that 184.9nm can cut off in flue gas and contains
Volatile organic matter, inorganic matter, hydrogen sulfide, the strand of the pollutant such as ammonia, this wavelength sends and can destroy above-mentioned substance
In conjunction with the photon energy of energy, and then the stronger effect removing pollutant can be played.
(3) the above-mentioned ratio of nitrogen and desulfurization can be preferably by NOX、SOXIt is oxidized to nitrate and sulfate Deng material,
Thus improve the effect of desulfurization removing nitric, under this ratio, its removal efficiency can reach more than 90%.
(4) ultraviolet photochemistry district inwall adhered aluminium foil；The reflecting effect of light can be strengthened, and then improve ultraviolet
Oxidation.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is as the criterion with the protection domain of claims.
Claims (4)
1. a forming machine flue gas processing device, it is characterised in that include mechanical filter casing (1), UV treatment case (2),
Water spray tower (3), dehumidifying tower (5), electrostatic precipitation tower (6) and activated carbon adsorber (7)；Described mechanical filter casing (1) includes
Filter box (10) and set within it and run through first screen plate (11) of filter box (10), on this first screen plate (11)
Being provided with the filtering holes (12) that supplied gas is passed through, the side of described filter box (10) is provided with the first gas approach (13), and
Sidewall is provided with the first exhanst gas outlet (14)；Described UV treatment case (2) communicates with described mechanical filter casing (1), this purple
Outside line treatment box (2) includes casing (20), be positioned at casing (20) side and the second gas approach that opening section is rectangle
(21), vertical direction arrange quartz burner (22), also include the cylinder (23) being arranged on UV treatment case (2) bottom,
Described cylinder (23) is arranged on the center of described casing (20), and this cylinder (23) includes that cylinder import (23a) and cylinder go out
Mouth (23b)；Flue gas enters through the first exhanst gas outlet (14), the second gas approach (21) after the first gas approach (13) enters again
In described casing (20), flow out by described cartridge outlet (23b) through described cylinder import (23a)；Described casing (20) is provided with
Spray mouth (25), comes in contact with described flue gas in desulfurization removing nitric spray sprays into described casing (20)；By cartridge outlet
(23b) flue gas flowed out through Water spray tower (3) spray process after again through dehumidifying tower (5) dehumidification by condensation, the cigarette after condensed dehumidifying
Gas processes through electrostatic precipitation tower (6), and the rear described activated carbon adsorber (7) that enters carries out adsorption treatment.
2. a kind of forming machine flue gas processing device as claimed in claim 1, it is characterised in that: the inwall of described casing (20) sets
It is equipped with spiral stream guidance groove (26), this spiral stream guidance groove helically structure, it is used for guiding flow of flue gas.
3. a kind of forming machine flue gas processing device as described in claim 1 to 2 is arbitrary, it is characterised in that: described first filters
Plate (11) is arranged on described filter box (10) in the way of plugging flexible connection.
4. a kind of forming machine flue gas processing device as described in claim 1 to 2 is arbitrary, it is characterised in that: described casing (20)
Inwall is provided with aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418701.1U CN205815468U (en) | 2016-05-10 | 2016-05-10 | A kind of forming machine flue gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418701.1U CN205815468U (en) | 2016-05-10 | 2016-05-10 | A kind of forming machine flue gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815468U true CN205815468U (en) | 2016-12-21 |
Family
ID=58148018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620418701.1U Expired - Fee Related CN205815468U (en) | 2016-05-10 | 2016-05-10 | A kind of forming machine flue gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879548A (en) * | 2016-05-10 | 2016-08-24 | 湖州荣大环境科技有限公司 | Flue gas treatment device of forming machine |
-
2016
- 2016-05-10 CN CN201620418701.1U patent/CN205815468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879548A (en) * | 2016-05-10 | 2016-08-24 | 湖州荣大环境科技有限公司 | Flue gas treatment device of forming machine |
| CN105879548B (en) * | 2016-05-10 | 2019-05-28 | 江山市艺康化学有限公司 | A kind of forming machine flue gas processing device |
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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: 20161221 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |