CN107661679A - Emission-control equipment - Google Patents
Emission-control equipment Download PDFInfo
- Publication number
- CN107661679A CN107661679A CN201711105528.5A CN201711105528A CN107661679A CN 107661679 A CN107661679 A CN 107661679A CN 201711105528 A CN201711105528 A CN 201711105528A CN 107661679 A CN107661679 A CN 107661679A
- Authority
- CN
- China
- Prior art keywords
- pipe
- spray column
- air
- emission
- sealably coupled
- 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.)
- Withdrawn
Links
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003546 flue gas Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- 238000012856 packing Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002846 particulate organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- 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
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of emission-control equipment, including cyclone dust collectors, spray column, UV photodissociation devices, air-introduced machine, first-level transport pipe, two-stage conveying pipe, delivery pipe, the cyclone dust collectors input is tightly connected flue gas leading, cyclone dust collectors end sealing connection first-level transport pipe one end, the first-level transport pipe other end is sealably coupled to the air inlet of spray column lower end setting, the spray column top is provided with outlet, the exit seal connection two-stage conveying pipe one end on spray column top, the two-stage conveying pipe other end is sealably coupled to UV photodissociation device inlet ends, UV photodissociation devices outlet side is sealably coupled to air-introduced machine, air-introduced machine is sealably coupled to delivery pipe.Its structure design is simple, easy to use, and cost is low, and exhaust treatment efficiency is high, drops low exhaust gas emission, reduces environmental pollution, meet market use demand, be advantageous to the popularization of product.
Description
Technical field
The invention belongs to technical field of waste gas treatment, and in particular to a kind of emission-control equipment.
Background technology
Enterprise's waste gas is major source of pollutant, and manufacturing enterprise is perplexed in its processing always.Especially as society development, country and
People increasingly pay attention to environmental pollution, environmental improvement.Therefore, the processing of enterprise's waste gas is urgent problem.
The content of the invention
The purpose of the present invention is to propose to a kind of emission-control equipment, and its structure design is simple, easy to use, and cost is low, gives up
Gas disposal efficiency high, low exhaust gas emission is dropped, reduces environmental pollution, meets market use demand, be advantageous to the popularization of product.
In order to reach above-mentioned purpose of design, the technical solution adopted by the present invention is as follows：
A kind of emission-control equipment, including cyclone dust collectors, spray column, UV photodissociation device, air-introduced machine, first-level transport pipe,
Two-stage conveying pipe, delivery pipe, the cyclone dust collectors input are tightly connected flue gas leading, cyclone dust collectors end sealing connection one
Level delivery pipe one end, the first-level transport pipe other end are sealably coupled to the air inlet of spray column lower end setting, the spray column top
Provided with outlet, the exit seal connection two-stage conveying pipe one end on spray column top, the two-stage conveying pipe other end is sealably coupled to UV
Photodissociation device inlet end, UV photodissociation devices outlet side are sealably coupled to air-introduced machine, and air-introduced machine is sealably coupled to delivery pipe.
The delivery pipe is vertically arranged, and is provided with level Four filtration in delivery pipe, the filtration includes inverted arc shape knot
The filter screen of structure, the collection table being arranged on the downside of filter screen.
The collection table is the circular ring structure set along discharge inside pipe wall.
The beneficial effect of emission-control equipment of the present invention is：Its structure design is simple, easy to use, and cost is low,
Exhaust treatment efficiency is high, drops low exhaust gas emission, reduces environmental pollution, meet market use demand, be advantageous to the popularization of product.
A. spray column and UV photodissociation technologies are combined, the particulate matter and organic matter further gone in removing exhaust gas, removal efficiency
Up to more than 90%；
B. run steadily in the long term under normal temperature, normal pressure, reaction condition is gentle, and security performance is high, and application field is wide；
C. being degraded to for organic matter generates carbon dioxide and water, does not produce secondary pollution；
D. various processing air quantity is adapted to, easily designed, cost of investment is low, under equal disposal ability, area occupied is small；
E. system operation energy consumption is relatively low, oxidant consumptive material is few, and operating cost is cheap.
Brief description of the drawings
Fig. 1 is the schematic diagram of emission-control equipment of the present invention；
Fig. 2 is the sectional view of the delivery pipe of emission-control equipment of the present invention.
Embodiment
Preferred embodiment of the invention is described in further detail below.
As shown in figure 1, emission-control equipment of the present invention, including cyclone dust collectors 1, spray column 2, UV photodissociation device 3,
Air-introduced machine 4, first-level transport pipe 5, two-stage conveying pipe 6, delivery pipe 7, the input of cyclone dust collectors 1 are tightly connected flue gas leading,
The one end of the end sealing of cyclone dust collectors 1 connection first-level transport pipe 5, the other end of first-level transport pipe 5 are sealably coupled to the lower end of spray column 2
The air inlet of setting, the top of spray column 2 are provided with outlet, the exit seal connection two-stage conveying pipe 6 one on the top of spray column 2
End, the other end of two-stage conveying pipe 6 are sealably coupled to the inlet end of UV photodissociation device 3, and the outlet side of UV photodissociation device 3, which is sealably coupled to, draws
Blower fan 4, air-introduced machine 4 are sealably coupled to delivery pipe 7.
As shown in Fig. 2 the delivery pipe 7 is vertically arranged, level Four filtration, the filtration are provided with delivery pipe 7
Including falling the filter screen 72 of arcuate structure, the collection table 71 of the downside of filter screen 72 is arranged on.
The collection table 71 is the circular ring structure set along the inwall of delivery pipe 7.
Spray column, it is a kind of Perform packing tower washer, operation principle is to separate the polluter in gas,
Innocuous substance is converted into, to reach the purpose of purification gas.It belongs to that differential contacts are reverse-flow, and the filler in tower body is gas-liquid two
The basic building block being in contact.After gas outside tower body enters tower body, gas enters packed tower, has on packing layer and comes from top
Ejecting liquid and ejecting liquid above, and one layer of liquid film is formed on filler, when gas flows through filler space, with filler liquid
Film is contacted and carried out or neutralization reaction, packing layer can provide enough big-ear surface areas, gas is flowed will not cause again it is excessive
Resistance, gas after absorption or neutralization after board-like water collection device in tower is collected through air outlet discharge tower outside.Waste gas is by blower fan
Sucked from airduct, from bottom to top through packing layer；Cyclic absorption agent, by liquid distribution trough, is equably sprayed by tower top and arrives filler
In layer, flowed downward along filler layer surface, into cyclic water tank.Due to ascending air and decline absorbent in filler constantly
Contact, the concentration of liquid is more and more lower in ascending air, reaches emission request during to tower top.Liquid on liquid film is in Action of Gravity Field
Lower inflow fluid storage tank, and circulated by circulation pumped.
Above content is to combine the further description that specific preferred embodiment is done to the present invention, is easy to the skill
The technical staff in art field is understood that and using the present invention, it is impossible to assert that the specific implementation of the present invention is confined to these explanations.
For general technical staff of the technical field of the invention, it can also make without departing from the inventive concept of the premise
Some simple deduction or replace, without by performing creative labour.Therefore, those skilled in the art's taking off according to the present invention
Show, the simple modifications made to the present invention all should be within protection scope of the present invention.
Claims (3)
- A kind of 1. emission-control equipment, it is characterised in that：Including cyclone dust collectors, spray column, UV photodissociation device, air-introduced machine, one Level delivery pipe, two-stage conveying pipe, delivery pipe, the cyclone dust collectors input are tightly connected flue gas leading, cyclone dust collectors top First-level transport pipe one end is tightly connected, the first-level transport pipe other end is sealably coupled to the air inlet of spray column lower end setting, described Spray column top is provided with outlet, and the exit seal on spray column top connects two-stage conveying pipe one end, and the two-stage conveying pipe other end is close Envelope is connected to UV photodissociation device inlet ends, and UV photodissociation devices outlet side is sealably coupled to air-introduced machine, and air-introduced machine is sealably coupled to row Put pipe.
- 2. emission-control equipment according to claim 1, it is characterised in that：The delivery pipe is vertically arranged, in delivery pipe Provided with level Four filtration, the filtration includes the filter screen of arcuate structure, the collection table being arranged on the downside of filter screen.
- 3. emission-control equipment according to claim 2, it is characterised in that：The collection table is to be set along discharge inside pipe wall Circular ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105528.5A CN107661679A (en) | 2017-11-10 | 2017-11-10 | Emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105528.5A CN107661679A (en) | 2017-11-10 | 2017-11-10 | Emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107661679A true CN107661679A (en) | 2018-02-06 |
Family
ID=61144463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105528.5A Withdrawn CN107661679A (en) | 2017-11-10 | 2017-11-10 | Emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636088A (en) * | 2018-05-21 | 2018-10-12 | 桂林电子科技大学 | The purification system of toxic harmful exhaust gas in process chamber |
| CN109224739A (en) * | 2018-10-09 | 2019-01-18 | 马鞍山沐及信息科技有限公司 | A kind of environment-friendly type equipment for treating industrial waste gas |
-
2017
- 2017-11-10 CN CN201711105528.5A patent/CN107661679A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636088A (en) * | 2018-05-21 | 2018-10-12 | 桂林电子科技大学 | The purification system of toxic harmful exhaust gas in process chamber |
| CN109224739A (en) * | 2018-10-09 | 2019-01-18 | 马鞍山沐及信息科技有限公司 | A kind of environment-friendly type equipment for treating industrial waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Yaoqi Inventor before: Zhang Yongzhi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180321 Address after: 529300 Guangdong city of Jiangmen province Kaiping City Magang Wan Qin Industrial Zone Applicant after: Kaiping Liguan wood-based panel Co., Ltd. Address before: No. 4, No. twelve lane, 49 Niu Shan village, Tangkou Town, Kaiping City, Kaiping, Guangdong Applicant before: Zhang Yongzhi |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |