CN205627503U - Light catalytic oxidation dust removal deodorizing device - Google Patents
Light catalytic oxidation dust removal deodorizing device Download PDFInfo
- Publication number
- CN205627503U CN205627503U CN201620460415.1U CN201620460415U CN205627503U CN 205627503 U CN205627503 U CN 205627503U CN 201620460415 U CN201620460415 U CN 201620460415U CN 205627503 U CN205627503 U CN 205627503U
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- CN
- China
- Prior art keywords
- odor removal
- electrostatic precipitator
- dedusting
- catalytic oxidation
- dust removal
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Electrostatic Separation (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a light catalytic oxidation dust removal deodorizing device, including the gravitational settling device, spraying dust removal device, electrostatic precipitator device and deodorizing device, the one end and the admission line of gravitational settling device are connected, the gravitational settling device other end and spraying dust removal device intercommunication, and spraying dust removal device's bottom sets up the reservoir, the reservoir communicates with the end of intaking of water pump, main water pipe is connected to the play water end (W. E. ) of water pump, main water pipe and many spinal branchs cross current, the last shower nozzle that is connected with of zhi shuiguan, spraying dust removal device and electrostatic precipitator device intercommunication, the electrostatic precipitator device communicates with deodorizing device's bottom. The utility model discloses in, carry out preliminary filtration through the gravitational settling device that sets up to the odor who contains a large amount of dusts, spraying dust removal device and electrostatic precipitator device elder generation post -filtration through setting up go out tiny particulate matter, the rethread is organic compound and noxious material in the deodorizing device catalytic decomposition air, improves the clean degree of air.
Description
Technical field
This utility model relates to dedusting deodorization technology field, particularly relates to a kind of photochemical catalytic oxidation dedusting odor removal.
Background technology
Along with industrial and manufacturing development, the place such as chemical plant, garbage burning factory needs to discharge substantial amounts of exhaust emission, and this kind of exhaust emission generally comprises the material such as flue dust, toxic gas, is accompanied by stench simultaneously, have a strong impact on the quality of air, cause various air problem.
In recent years, running through enforcement along with what national energy-saving reduced discharging policy, entering the waste gas in air needs through strict inspection, after reaching the discharge standard of country, can discharge.But, the most small-sized factory, owing to waste gas treatment equipment operating cost is high, the most stealthily discharge untreated waste gas, and relevant superintendent office cannot take out preferable Supervision Measures.What traditional waste gas dedusting odor removal had has been incorporated with photocatalytic oxidation device, but the cost height that these set of equipment are universal, safeguard suitable loaded down with trivial details, and seldom can take into account efficient dedusting and deodorization simultaneously, what the most traditional dust arrester had is also using filter element, the most not only affect waste gas velocity of liquid assets in dust arrester, and filter element for filtration needs to change frequently, expends substantial amounts of manpower and materials；Traditional odor removal reason is general is irradiated by UV high energy ultraviolet photodissociation equipment, the molecular link of harmful gas is cracked, resolve into small molecules fragments, degraded generates carbon dioxide, water etc., but emission molecule is only cracked into atom, free radical is inadequate, its degraded is the most incomplete, there is also some hard-degraded substances, be difficult to discharge, the efficiency of deodorization is low.
To this end, it is proposed that a kind of photochemical catalytic oxidation dedusting odor removal solves the problems referred to above.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of photochemical catalytic oxidation dedusting odor removal proposed.
To achieve these goals, this utility model adopts the technical scheme that
nullA kind of photochemical catalytic oxidation dedusting odor removal，Including gravity settling device、Spraying dedusting device、Electrostatic precipitator and odor removal，One end of described gravity settling device is connected with admission line，And the lower end of gravity settling device connects with the first flue-dust retainer，Described gravity settling device connects with spraying dedusting device away from one end of admission line，The inside of described spraying dedusting device is provided with cavity，And the bottom of spraying dedusting device is provided with the reservoir connected with cavity，Described reservoir is connected with the water inlet end of water pump by defecator，The water side of described water pump connects water main，Described water main connects with many branching pipes，One end of described branching pipe extends in the cavity of spraying dedusting device，And be positioned on the branching pipe within spraying dedusting device connection have multiple shower nozzle，Described shower nozzle is arranged straight down，The top of described spraying dedusting device is connected with electrostatic precipitator by pipeline，The lower end of described electrostatic precipitator is provided with the second flue-dust retainer，The bottom of described first flue-dust retainer and the second flue-dust retainer is all connected with ash conveying pipe by slide fastener cinder conveyer，Described electrostatic precipitator is connected with the bottom of odor removal by pipeline away from spraying dedusting device side，The inside of described odor removal is provided with oxidation storehouse，The many ultraviolet lamp tubes being vertically arranged it are provided with in described oxidation storehouse，It is additionally provided with, in described oxidation storehouse, the catalysis net that polylith be arranged in parallel，The vertical catalysis net of described ultraviolet lamp tube is arranged，The top of described odor removal is connected with outlet pipe.
Preferably, the inwall of described gravity settling device, spraying dedusting device, electrostatic precipitator and odor removal is equipped with ceramic fibre liner.
Preferably, it is respectively connected with axial flow blower inside described admission line and outlet pipe.
Preferably, one end of described ash conveying pipe connects dust collecting installation.
Preferably, described catalysis net uses titanium dioxide oxidation catalysis net.
Preferably, it is provided with gas-detecting device at the gas outlet of described outlet pipe.
Preferably, the pipeline that described spraying dedusting device is connected with electrostatic precipitator connects and has drying device.
In this utility model, by the gravity settling device arranged, the gas with foreign flavor containing a large amount of dusts is carried out preliminary filtration；Successively the air containing fine particle thing in air is further filtered by the spraying dedusting device arranged and electrostatic precipitator；By arranging many ultraviolet lamp tubes the catalysis net coordinating polylith to be arranged in parallel inside odor removal, come organic compound and noxious substance in catalytic decomposition air, such as benzene, formaldehyde, ammonia, TVOC etc., eliminate the abnormal flavour in air efficiently, improve the clean level of air.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of photochemical catalytic oxidation dedusting odor removal that the utility model proposes；
Fig. 2 is the odor removal transverse sectional view of a kind of photochemical catalytic oxidation dedusting odor removal that the utility model proposes.
In figure: 1 gravity settling device, 2 spraying dedusting devices, 3 electrostatic precipitators, 4 odor removals, 5 admission lines, 6 first flue-dust retainers, 7 reservoirs, 8 defecators, 9 water pumps, 10 water mains, 11 branching pipes, 12 shower nozzles, 13 second flue-dust retainers, 14 slide fastener cinder conveyers, 15 ash conveying pipes, 16 oxidation storehouse, 17 ultraviolet lamp tubes, 18 catalysis nets, 19 outlet pipes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment 1:
nullWith reference to Fig. 1-2，A kind of photochemical catalytic oxidation dedusting odor removal，Including gravity settling device 1、Spraying dedusting device 2、Electrostatic precipitator 3 and odor removal 4，Gravity settling device 1、Spraying dedusting device 2、Ceramic fibre liner it is equipped with on the inwall of electrostatic precipitator 3 and odor removal 4，One end of gravity settling device 1 is connected with admission line 5，And the lower end of gravity settling device 1 connects with the first flue-dust retainer 6，Gravity settling device 1 connects with spraying dedusting device 2 away from one end of admission line 5，The inside of spraying dedusting device 2 is provided with cavity，And the bottom of spraying dedusting device 2 is provided with the reservoir 7 connected with cavity，Reservoir 7 is connected with the water inlet end of water pump 9 by defecator 8，The water side of water pump 9 connects water main 10，Water main 10 connects with many branching pipes 11，One end of branching pipe 11 extends in the cavity of spraying dedusting device 2，And be positioned on the branching pipe 11 within spraying dedusting device 2 connection have multiple shower nozzle 12，Shower nozzle 12 is arranged straight down，The top of spraying dedusting device 2 is connected with electrostatic precipitator 3 by pipeline，Connect on the pipeline that spraying dedusting device 2 is connected with electrostatic precipitator 3 and have drying device，To reduce the moisture in air，Improve the effect of electrostatic precipitation，The lower end of electrostatic precipitator 3 is provided with the second flue-dust retainer 13，First flue-dust retainer 6 is all connected with ash conveying pipe 15 by slide fastener cinder conveyer 14 with the bottom of the second flue-dust retainer 13，One end of ash conveying pipe 15 connects dust collecting installation，The dust of gravity settling device 1 and electrostatic precipitator 3 inner filtration is focused on，Electrostatic precipitator 3 is connected with the bottom of odor removal 4 by pipeline away from spraying dedusting device 2 side，The inside of odor removal 4 is provided with oxidation storehouse 16，Oxidation is provided with the many ultraviolet lamp tubes being vertically arranged 17 in storehouse 16，Oxidation is additionally provided with, in storehouse 16, the catalysis net 18 that polylith be arranged in parallel，The vertical catalysis net 18 of ultraviolet lamp tube 17 is arranged，Catalysis net 18 can use titanium dioxide oxidation catalysis net，And it is netted by being set to，Increase the contact surface with air，Improve the efficiency of catalysis，The top of odor removal 4 is connected with outlet pipe 19，Admission line 5 and outlet pipe 19 inside are respectively connected with axial flow blower，It is provided with gas-detecting device at the gas outlet of outlet pipe 19，The air helping monitoring to discharge is the most up to standard.
In this utility model, utilize sedimentation theory by the gravity settling device 1 arranged, admission line 5 gas with foreign flavor containing a large amount of dusts inputted is carried out preliminary filtration；Made water fogging by the spraying dedusting device 2 arranged, when dusty gas is by vaporific space, because of the collision between grit and drop, interception and cohesion, grit settles out with drop, and utilize defecator 8 that the waste water that reservoir 7 is impure is filtered, it is delivered in spraying dedusting device 2 by water pump 9, is circulated dedusting；The air containing fine particle thing exported spraying dedusting device 2 by the electrostatic precipitator 3 arranged further is filtered；By arranging many ultraviolet lamp tubes 17 catalysis net 18 coordinating polylith to be arranged in parallel inside odor removal 4, come organic compound and noxious substance in catalytic decomposition air, such as benzene, formaldehyde, ammonia, TVOC etc., and then go out the abnormal flavour in air.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (7)
- null1. a photochemical catalytic oxidation dedusting odor removal，Including gravity settling device (1)、Spraying dedusting device (2)、Electrostatic precipitator (3) and odor removal (4)，It is characterized in that，One end of described gravity settling device (1) is connected with admission line (5)，And the lower end of gravity settling device (1) connects with the first flue-dust retainer (6)，Described gravity settling device (1) connects with spraying dedusting device (2) away from one end of admission line (5)，The inside of described spraying dedusting device (2) is provided with cavity，And the bottom of spraying dedusting device (2) is provided with the reservoir (7) connected with cavity，Described reservoir (7) is connected with the water inlet end of water pump (9) by defecator (8)，The water side of described water pump (9) connects water main (10)，Described water main (10) connects with many branching pipes (11)，One end of described branching pipe (11) extends in the cavity of spraying dedusting device (2)，And the upper connection of branching pipe (11) being positioned at spraying dedusting device (2) inside has multiple shower nozzle (12)，Described shower nozzle (12) is arranged straight down，The top of described spraying dedusting device (2) is connected with electrostatic precipitator (3) by pipeline，The lower end of described electrostatic precipitator (3) is provided with the second flue-dust retainer (13)，Described first flue-dust retainer (6) is all connected with ash conveying pipe (15) by slide fastener cinder conveyer (14) with the bottom of the second flue-dust retainer (13)，Described electrostatic precipitator (3) is connected with the bottom of odor removal (4) by pipeline away from spraying dedusting device (2) side，The inside of described odor removal (4) is provided with oxidation storehouse (16)，The many ultraviolet lamp tubes being vertically arranged (17) it are provided with in described oxidation storehouse (16)，The catalysis net (18) that polylith be arranged in parallel it is additionally provided with in described oxidation storehouse (16)，The vertical catalysis net (18) of described ultraviolet lamp tube (17) is arranged，The top of described odor removal (4) is connected with outlet pipe (19).
- A kind of photochemical catalytic oxidation dedusting odor removal the most according to claim 1, it is characterized in that, the inwall of described gravity settling device (1), spraying dedusting device (2), electrostatic precipitator (3) and odor removal (4) is equipped with ceramic fibre liner.
- A kind of photochemical catalytic oxidation dedusting odor removal the most according to claim 1, it is characterised in that described admission line (5) and outlet pipe (19) inside are respectively connected with axial flow blower.
- A kind of photochemical catalytic oxidation dedusting odor removal the most according to claim 1, it is characterised in that one end of described ash conveying pipe (15) connects dust collecting installation.
- A kind of photochemical catalytic oxidation dedusting odor removal the most according to claim 1, it is characterised in that described catalysis net (18) uses titanium dioxide oxidation catalysis net.
- A kind of photochemical catalytic oxidation dedusting odor removal the most according to claim 1, it is characterised in that be provided with gas-detecting device at the gas outlet of described outlet pipe (19).
- A kind of photochemical catalytic oxidation dedusting odor removal the most according to claim 1, it is characterised in that connect on the pipeline that described spraying dedusting device (2) is connected with electrostatic precipitator (3) and have drying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460415.1U CN205627503U (en) | 2016-05-19 | 2016-05-19 | Light catalytic oxidation dust removal deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460415.1U CN205627503U (en) | 2016-05-19 | 2016-05-19 | Light catalytic oxidation dust removal deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627503U true CN205627503U (en) | 2016-10-12 |
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ID=57054140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460415.1U Expired - Fee Related CN205627503U (en) | 2016-05-19 | 2016-05-19 | Light catalytic oxidation dust removal deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261920A (en) * | 2018-02-25 | 2018-07-10 | 嘉兴市双桥印染有限公司 | A kind of waste gas treatment process |
| CN109028296A (en) * | 2018-06-25 | 2018-12-18 | 芜湖盛科环保技术有限公司 | A kind of purifying indoor formaldehyde device |
| CN109731467A (en) * | 2019-02-25 | 2019-05-10 | 张子辉 | A kind of anticlogging heavy duty detergent air cleaning facility based on photocatalysis technology |
| CN112354310A (en) * | 2020-10-25 | 2021-02-12 | 山东天智信息科技有限公司 | Multistage purification treatment system of industrial waste gas |
-
2016
- 2016-05-19 CN CN201620460415.1U patent/CN205627503U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261920A (en) * | 2018-02-25 | 2018-07-10 | 嘉兴市双桥印染有限公司 | A kind of waste gas treatment process |
| CN108261920B (en) * | 2018-02-25 | 2020-08-04 | 嘉兴市双桥印染有限公司 | Device for waste gas treatment process |
| CN109028296A (en) * | 2018-06-25 | 2018-12-18 | 芜湖盛科环保技术有限公司 | A kind of purifying indoor formaldehyde device |
| CN109731467A (en) * | 2019-02-25 | 2019-05-10 | 张子辉 | A kind of anticlogging heavy duty detergent air cleaning facility based on photocatalysis technology |
| CN112354310A (en) * | 2020-10-25 | 2021-02-12 | 山东天智信息科技有限公司 | Multistage purification treatment system 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: 20161012 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |