CN207126363U - A kind of wet waste gas processing unit - Google Patents
A kind of wet waste gas processing unit Download PDFInfo
- Publication number
- CN207126363U CN207126363U CN201720998168.5U CN201720998168U CN207126363U CN 207126363 U CN207126363 U CN 207126363U CN 201720998168 U CN201720998168 U CN 201720998168U CN 207126363 U CN207126363 U CN 207126363U
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- CN
- China
- Prior art keywords
- waste gas
- processing unit
- purifying box
- tank
- gas processing
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- 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.)
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of wet waste gas processing unit, including pre-processing tank, purifying box and active carbon filter core, exhaust gas inlet is provided with the left of the pretreatment tank, the pretreatment tank is mutually connected by appendix with water collect tank, and observation window is fixed with the outside of water collect tank, the purifying box is mutually connected by another appendix with water collect tank, and electric cabinet and thermometer are respectively arranged with the outside of purifying box, the active carbon filter core is located at the centre position inside purifying box, and the upper and lower of active carbon filter core is respectively fixed with heater and ultraviolet germicidal lamp, the upper end of the purifying box is provided with gas outlet.The wet waste gas processing unit, solve the problems, such as that NH ingredient draws liquid becomes alkalescence and is difficult to remove, particulate component is pre-processed, afterwards first to humid air heat drying, purification operation is carried out by activated carbon filtering and ultraviolet sterilization again, so as to which overall clean-up effect be greatly improved.
Description
Technical field
Emission-control equipment technical field is the utility model is related to, specially a kind of wet waste gas processing unit.
Background technology
In foundry's production process, large quantity of exhaust gas can be produced, in order that waste gas discharge is up to state standards, so as to not
To environmental danger, therefore, it is necessary to waste gas is handled.But existing emission-control equipment, not to NH in waste gas
Composition is handled, and because the absorbing liquid of NH compositions becomes alkalescence, so as to be difficult to remove, while particulate component is not carried out pre-
Processing, interference is brought to subsequent purification, and humid air is not thermally dried, so as to reduce overall purification effect
Fruit.In view of the above-mentioned problems, it is badly in need of designing a kind of new wet waste gas processing unit.
Utility model content
The purpose of this utility model is to provide a kind of wet waste gas processing unit, to solve to propose in above-mentioned background technology
NH compositions in waste gas are not handled, because the absorbing liquid of NH compositions becomes alkalescence, so as to be difficult to remove, while no pair
Particulate component is pre-processed, and interference is brought to subsequent purification, and humid air is not thermally dried, so as to reduce
The problem of overall clean-up effect.
To achieve the above object, the utility model provides following technical scheme：A kind of wet waste gas processing unit, including it is pre-
Process tank, purifying box and active carbon filter core, described pre-process is provided with exhaust gas inlet on the left of tank, and its upper and lower ends is pacified respectively
Equipped with grug feeding jar and waste liquid outlet, the pretreatment tank is mutually connected by appendix with water collect tank, and the outside of water collect tank is consolidated
Surely have an observation window, while its upper and lower ends is separately installed with water inlet and delivery port, the purifying box by another appendix with
Water collect tank is mutually connected, and electric cabinet and thermometer are respectively arranged with the outside of purifying box, and the active carbon filter core is positioned at purification
Centre position inside case, and the upper and lower of active carbon filter core is respectively fixed with heater and ultraviolet germicidal lamp, the purification
The upper end of case is provided with gas outlet.
Preferably, the inside of the pretreatment tank includes shower, shower nozzle and particle filtering net, the spray of loop configuration
Pipe is mutually connected with grug feeding jar, and shower nozzle is angularly distributed with below, while particle filtering net is secured transverse under shower nozzle
Side.
Preferably, the appendix is " S " type structure.
Preferably, the electric cabinet is electrically connected with thermometer, heater and ultraviolet germicidal lamp.
Preferably, the heater is the curved design of Curved Continuous.
Preferably, the active carbon filter core is vertically to be brought into close contact design.
Preferably, the ultraviolet germicidal lamp vertically equidistantly arranges.
Compared with prior art, the beneficial effects of the utility model are：The wet waste gas processing unit, using sulfuric acid components
Grug feeding jar to humidity waste gas spray carry out acid-base reaction so that NH compositions become NH3 soluble in water, afterwards injection catchment
The processing to NH3 can be achieved in tank, solve the problems, such as that the absorbing liquid of NH compositions becomes alkalescence and is difficult to remove, while using horizontal
Particulate component is pre-processed to fixed particle filtering net, brings convenience to subsequent purification, first humid air is added afterwards
Heated drying, then purification operation is carried out by activated carbon filtering and ultraviolet sterilization, so as to which overall purification effect be greatly improved
Fruit.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model pre-processes tank internal structure schematic diagram；
Fig. 3 is the utility model purifying box internal structure schematic diagram.
In figure：1st, tank is pre-processed, 2, exhaust gas inlet, 3, grug feeding jar, 31, shower, 32, shower nozzle, 33, particle filtering net,
4th, waste liquid outlet, 5, appendix, 6, water collect tank, 7, observation window, 8, water inlet, 9, discharge outlet, 10, purifying box, 11, electric cabinet,
12nd, thermometer, 13, gas outlet, 14, heater, 15, active carbon filter core, 16, ultraviolet germicidal lamp.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of wet waste gas processing unit, including pre- place
Manage tank 1, exhaust gas inlet 2, grug feeding jar 3, shower 31, shower nozzle 32, particle filtering net 33, waste liquid outlet 4, appendix 5, water collect tank
6th, observation window 7, water inlet 8, discharge outlet 9, purifying box 10, electric cabinet 11, thermometer 12, gas outlet 13, heater 14, activated carbon
Filter core 15 and ultraviolet germicidal lamp 16, the left side of pretreatment tank 1 is provided with exhaust gas inlet 2, and its upper and lower ends is separately installed with
Grug feeding jar 3 and waste liquid outlet 4, the inside of pretreatment tank 1 include shower 31, shower nozzle 32 and particle filtering net 33, ring junction
The shower 31 of structure is mutually connected with grug feeding jar 3, and shower nozzle 32 is angularly distributed with below, while particle filtering net 33 is laterally
The lower section of shower nozzle 32 is fixed on, realizes acid-base reaction, pretreatment tank 1 is mutually connected by appendix 5 and water collect tank 6, appendix 5
Be " S " type structure, prevent liquid and flow backwards phenomenon, and the outside of water collect tank 6 is fixed with observation window 7, at the same its upper and lower two
End is separately installed with water inlet 8 and delivery port 9, and purifying box 10 is mutually connected by another appendix 5 with water collect tank 6, and purifies
The outside of case 10 is respectively arranged with electric cabinet 11 and thermometer 12, and electric cabinet 11 is electrically connected with thermometer 12, the and of heater 14
Ultraviolet germicidal lamp 16, in realizing that the control of heating-up temperature and sterilization intensity, active carbon filter core 15 are located inside purifying box 10
Between position, and the upper and lower of active carbon filter core 15 is respectively fixed with heater 14 and ultraviolet germicidal lamp 16, and heater 14 is connects
Continuous bending design, the speed of heating is fast, and for active carbon filter core 15 to be vertically brought into close contact design, comprehensive carries out purification work
Industry, the vertical equidistantly arrangement of ultraviolet germicidal lamp 16, the effect of sterilization is good, and the upper end of purifying box 10 is provided with gas outlet 13.
Operation principle：Waste gas moist first is entered in pretreatment tank 1 from exhaust gas inlet 2, by laterally fixed particle
After the filtering of screen pack 33, the particulate matter in waste gas is blocked, and now the grug feeding jar 3 of sulfuric acid components is opened, sulfuric acid warp
Cross shower 31 and down sprayed from shower nozzle 32 that to carry out acid-base reaction with the NH compositions in waste gas by NH composition conversions be NH3 compositions,
Remaining waste liquid can be recycled from waste liquid outlet 4, and NH3 compositions are flow in water collect tank 6 by appendix 5, and NH3 compositions are dissolved in
In water, other waste gas are flow in purifying box 10 by another appendix 5, and moist waste gas is thermally dried by heater 14,
By the temperature feedback of heating into electric cabinet 11, electric cabinet 11 is maintained thermometer 12 by changing the heating power of heater 14
The temperature of heating, finally dried air become dry after the purification of active carbon filter core 15 and the sterilization of ultraviolet germicidal lamp 16
Net gas drains into the external world from gas outlet 13, and here it is the operation principle of the wet waste gas processing unit.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of wet waste gas processing unit, including pretreatment tank (1), purifying box (10) and active carbon filter core (15), its feature
It is：Be provided with exhaust gas inlet (2) on the left of pretreatment tank (1), and its upper and lower ends be separately installed with grug feeding jar (3) and
Waste liquid outlet (4), the pretreatment tank (1) is mutually connected by appendix (5) and water collect tank (6), and the outside of water collect tank (6)
Observation window (7) is fixed with, while its upper and lower ends is separately installed with water inlet (8) and delivery port (9), the purifying box (10) is logical
Cross another appendix (5) mutually to connect with water collect tank (6), and electric cabinet (11) and temperature are respectively arranged with the outside of purifying box (10)
Table (12) is spent, the active carbon filter core (15) is located at the internal centre position of purifying box (10), and active carbon filter core (15) is upper
Lower section is respectively fixed with heater (14) and ultraviolet germicidal lamp (16), and the upper end of the purifying box (10) is provided with gas outlet
(13)。
A kind of 2. wet waste gas processing unit according to claim 1, it is characterised in that：It is described to pre-process the interior of tank (1)
Portion includes shower (31), shower nozzle (32) and particle filtering net (33), shower (31) and grug feeding jar (3) phase of loop configuration
Mutually connect, and shower nozzle (32) is angularly distributed with below, while particle filtering net (33) is secured transverse under shower nozzle (32)
Side.
A kind of 3. wet waste gas processing unit according to claim 1, it is characterised in that：The appendix (5) is " S "
Type structure.
A kind of 4. wet waste gas processing unit according to claim 1, it is characterised in that：The electric cabinet (11) electrically connects
It is connected to thermometer (12), heater (14) and ultraviolet germicidal lamp (16).
A kind of 5. wet waste gas processing unit according to claim 1, it is characterised in that：The heater (14) is continuous
Bending designs.
A kind of 6. wet waste gas processing unit according to claim 1, it is characterised in that：The active carbon filter core (15) is
Vertically it is brought into close contact design.
A kind of 7. wet waste gas processing unit according to claim 1, it is characterised in that：The ultraviolet germicidal lamp (16)
Vertical equidistantly arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998168.5U CN207126363U (en) | 2017-08-10 | 2017-08-10 | A kind of wet waste gas processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998168.5U CN207126363U (en) | 2017-08-10 | 2017-08-10 | A kind of wet waste gas processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207126363U true CN207126363U (en) | 2018-03-23 |
Family
ID=61641137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998168.5U Expired - Fee Related CN207126363U (en) | 2017-08-10 | 2017-08-10 | A kind of wet waste gas processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207126363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045985A (en) * | 2018-09-07 | 2018-12-21 | 界首市汇锦塑胶有限公司 | A kind of emission-control equipment and its treatment process for plasticity machines |
| CN113091287A (en) * | 2021-03-30 | 2021-07-09 | 江苏大橡木集团有限公司 | Laboratory waste gas heat recovery device |
| CN113509817A (en) * | 2021-05-25 | 2021-10-19 | 江阴洋田气体设备有限公司 | Pressure swing adsorption nitrogen making process and nitrogen making machine |
-
2017
- 2017-08-10 CN CN201720998168.5U patent/CN207126363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045985A (en) * | 2018-09-07 | 2018-12-21 | 界首市汇锦塑胶有限公司 | A kind of emission-control equipment and its treatment process for plasticity machines |
| CN113091287A (en) * | 2021-03-30 | 2021-07-09 | 江苏大橡木集团有限公司 | Laboratory waste gas heat recovery device |
| CN113509817A (en) * | 2021-05-25 | 2021-10-19 | 江阴洋田气体设备有限公司 | Pressure swing adsorption nitrogen making process and nitrogen making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |