CN114733296A - Industrial flue gas environmental protection treatment facility - Google Patents
Industrial flue gas environmental protection treatment facility Download PDFInfo
- Publication number
- CN114733296A CN114733296A CN202210437911.5A CN202210437911A CN114733296A CN 114733296 A CN114733296 A CN 114733296A CN 202210437911 A CN202210437911 A CN 202210437911A CN 114733296 A CN114733296 A CN 114733296A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- water
- bin
- subassembly
- water supply
- 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.)
- Pending
Links
- 239000003546 flue gas Substances 0.000 title claims abstract description 90
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000000779 smoke Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 8
- 239000003595 mist Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses an industrial flue gas environment-friendly treatment device which comprises a flue gas dust removal bin assembly, a rotary humidifying assembly and a circulating filtering assembly, wherein the rotary humidifying assembly is arranged in the flue gas dust removal bin assembly, a water inlet end of the rotary humidifying assembly is connected with a water discharging end of the circulating filtering assembly, a water inlet end of the circulating filtering assembly is connected with a water discharging end of the flue gas dust removal bin assembly, and a flue gas access end of the flue gas dust removal bin assembly is connected with a smoke exhaust port of industrial equipment. Compared with the prior art, the industrial flue gas and water mist are continuously and rotatably mixed by rotating and spraying in the dust removing chamber and matching with the synchronously rotating fan blades, so that the flue gas and the water mist are fully mixed, the dust removing effect is improved, the industrial flue gas emission reaches the standard, the environmental protection technical effect is improved, and the dust removing device has popularization and application values.
Description
Technical Field
The invention relates to an environment-friendly technical device, in particular to an environment-friendly treatment device for industrial flue gas.
Background
Industrial smoke dust refers to dust which is discharged into the atmosphere and contains pollutants and is generated in the fuel combustion production process in an enterprise factory, and often contains various metals, non-metal fine particulate matters, sulfur dioxide, nitrogen oxides and harmful gases of hydrocarbons.
Disclosure of Invention
The invention aims to provide an environment-friendly industrial flue gas treatment device.
In order to achieve the purpose, the invention is implemented according to the following technical scheme:
the rotary humidifying component is arranged in the flue gas dedusting bin component, the water inlet end of the rotary humidifying component is connected with the water discharging end of the circulating filtering component, the water inlet end of the circulating filtering component is connected with the water discharging end of the flue gas dedusting bin component, and the flue gas inlet end of the flue gas dedusting bin component is connected with the smoke discharging port of the industrial equipment.
Further, the flue gas dedusting bin assembly is composed of a flue gas access bin and a flue gas mixing bin, a flue gas access hole is formed in one side of the flue gas access bin, the flue gas access hole is connected with an exhaust port of industrial equipment, the lower end of the flue gas mixing bin is communicated with the upper end of the flue gas access bin, the upper end of the flue gas access bin is provided with the rotary humidifying assembly, the lower end of the flue gas access bin is a water discharging end of the flue gas dedusting bin assembly and is connected with a water inlet end of the circulating filtering assembly, and the upper end of the flue gas mixing bin is an exhaust end.
As an improvement, a smoke filter screen is arranged at the exhaust end of the smoke mixing bin.
Furthermore, rotatory humidification subassembly comprises dust removal delivery pipe, rotatory water supply wheel and atomizing sprinkler bead, the one end of dust removal delivery pipe with the drainage end of circulating filtration subassembly is connected, the other end of dust removal delivery pipe with the lower extreme of rotatory water supply wheel rotates and is connected, be provided with a plurality of wash ports on the circumference of rotatory water supply wheel, the atomizing sprinkler bead is many, many the one end of atomizing sprinkler bead with a plurality of wash ports of rotatory water supply wheel are connected, and many the drainage direction of atomizing sprinkler bead all is same circumferencial direction.
As an improvement, the rotary water supply wheel is also provided with an exhaust air blade, and the middle part of the exhaust air blade is fixedly connected with the rotary water supply wheel.
Furthermore, the circulating filter assembly consists of a water circulating filter and a water supply pump, the water discharging end of the water circulating filter is connected with the dedusting water supply pipe through the water supply pump, and the water inlet end of the water circulating filter is connected with the water discharging end of the flue gas access bin.
Preferably, a water supply valve is arranged between the water supply pump and the dedusting water supply pipe.
Preferably, a water drainage pump and a water drainage valve are arranged between the water inlet end of the water circulation filter and the water drainage end of the smoke access bin, and the water drainage pump and the water drainage valve are connected in series.
The invention has the beneficial effects that:
compared with the prior art, the industrial flue gas environment-friendly treatment equipment has the advantages that the industrial flue gas and water mist are continuously and rotationally mixed by rotationally spraying in the dust removing chamber and matching with the synchronously rotating fan blades, so that the flue gas and the water mist are fully mixed, the dust removing effect is improved, the industrial flue gas emission reaches the standard, the environment-friendly technical effect is improved, and the industrial flue gas environment-friendly treatment equipment has popularization and application values.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an external structural view of the present invention.
In the figure: 1-flue gas access bin, 2-flue gas access hole, 3-flue gas mixing bin, 4-flue gas filter screen, 5-water circulating filter, 6-water supply pump, 7-dedusting water supply pipe, 8-rotary water supply wheel, 9-atomizing water spray head, 10-exhaust air blade, 11-water supply valve, 12-water drainage pump and 13-water drainage valve.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1-3: the rotary humidifying component is arranged in the flue gas dedusting bin component, the water inlet end of the rotary humidifying component is connected with the water discharging end of the circulating filtering component, the water inlet end of the circulating filtering component is connected with the water discharging end of the flue gas dedusting bin component, and the flue gas inlet end of the flue gas dedusting bin component is connected with the smoke discharging port of the industrial equipment.
Further, the flue gas dedusting bin assembly is composed of a flue gas access bin 1 and a flue gas mixing bin 3, a flue gas access hole 2 is formed in one side of the flue gas access bin 1, the flue gas access hole 2 is connected with an exhaust port of industrial equipment, the lower end of the flue gas mixing bin 3 is communicated with the upper end of the flue gas access bin 1, the upper end of the flue gas access bin 1 and the lower end of the flue gas access hole 2 are provided with the rotary humidifying assembly, the lower end of the flue gas access bin 1 is a water discharging end of the flue gas dedusting bin assembly and is connected with a water inlet end of the circulating filtering assembly, and the upper end of the flue gas mixing bin 3 is an exhaust end.
As an improvement, a smoke filter screen 4 is arranged at the exhaust end of the smoke mixing bin 3.
Further, the rotary humidifying component comprises a dust removal water supply pipe 7, a rotary water supply wheel 8 and atomizing water spray heads 9, one end of the dust removal water supply pipe 7 is connected with the water discharge end of the circulating filter component, the other end of the dust removal water supply pipe 7 is rotatably connected with the lower end of the rotary water supply wheel 8, a plurality of water discharge holes are formed in the circumference of the rotary water supply wheel 8, the atomizing water spray heads 9 are multiple, one end of each atomizing water spray head 9 is connected with the water discharge holes of the rotary water supply wheel 8, and the water discharge directions of the atomizing water spray heads 9 are in the same circumferential direction.
As an improvement, the rotary water supply wheel 8 is further provided with an exhaust wind blade 10, and the middle part of the exhaust wind blade 10 is fixedly connected with the rotary water supply wheel 8.
Further, the circulating filter assembly is composed of a water circulating filter 5 and a water supply pump 6, the water discharging end of the water circulating filter 5 is connected with the dedusting water supply pipe 7 through the water supply pump 6, and the water inlet end of the water circulating filter 5 is connected with the water discharging end of the flue gas access bin 1.
Preferably, a water supply valve 11 is provided between the water supply pump 6 and the dust removal water supply pipe 7.
Preferably, a drainage water pump 12 and a drainage valve 13 are arranged between the water inlet end of the water circulation filter 5 and the drainage end of the flue gas access bin 1, and the drainage water pump 12 and the drainage valve 13 are connected in series.
The working principle of the invention is as follows:
when the invention is used, water is supplied to the rotary water supply wheel 8 through the water supply pump 6, the water is sprayed out from the atomizing water spray heads 9, the atomizing water spray heads 9 spray water in the same clockwise or anticlockwise direction, the rotary water supply wheel 8 is rotatably connected with the dedusting water supply pipe 7 due to the reactive force of the water spray, so that the spraying is continuously rotated at the same time, the atomization is more uniform, meanwhile, the rotary water supply wheel 8 rotates to drive the exhaust air blades 10 to rotate, the exhaust and pressurization are realized, the flue gas and the water mist are more easily mixed, the gas is filtered by the flue gas filter screen 4 and then is discharged, the water mist is collected to the bottom of the flue gas receiving bin 1 after being sprayed out and is pumped into the water circulation filter 5 through the exhaust water pump 12 for filtration, and then is pumped into the rotary water supply wheel 8 through the water supply pump 6 for circulating spray treatment of the flue gas after being filtered.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an industrial flue gas environmental protection treatment equipment which characterized in that: including flue gas dust removal storehouse subassembly, rotatory humidification subassembly, circulating filtration subassembly, rotatory humidification subassembly set up in the flue gas dust removal storehouse subassembly, the end of intaking of rotatory humidification subassembly with circulating filtration subassembly's drainage end is connected, circulating filtration subassembly intake end with the drainage end of flue gas dust removal storehouse subassembly is connected, the flue gas incoming end of flue gas dust removal storehouse subassembly is connected with industrial equipment's exhaust port.
2. The industrial flue gas environmental protection treatment equipment according to claim 1, characterized in that: the utility model discloses a smoke dust removal storehouse, including flue gas dedusting bin, rotary humidifying subassembly, flue gas dedusting bin subassembly is formed by flue gas access bin (1), flue gas mixing bin (3), one side that flue gas access bin (1) is provided with flue gas access hole (2), flue gas access hole (2) are connected with industrial equipment's exhaust port, the lower extreme that flue gas mixed bin (3) with the upper end that flue gas access bin (1) communicates with each other and connects, the upper end that flue gas access bin (1) with the lower extreme that flue gas access hole (2) sets up rotary humidifying subassembly, the lower extreme that flue gas access bin (1) does the drainage end of flue gas dedusting bin subassembly, and with circulating filtering subassembly's the end of intaking is connected, the upper end that flue gas mixed bin (3) is the exhaust end.
3. The industrial flue gas environmental protection treatment equipment according to claim 2, characterized in that: and a smoke filter screen (4) is arranged at the exhaust end of the smoke mixing bin (3).
4. The industrial flue gas environmental protection treatment equipment according to claim 2, characterized in that: rotatory humidification subassembly comprises dust removal delivery pipe (7), rotatory water supply wheel (8) and atomizing sprinkler bead (9), the one end of dust removal delivery pipe (7) with the drainage end of circulating filtration subassembly is connected, the other end of dust removal delivery pipe (7) with the lower extreme of rotatory water supply wheel (8) is rotated and is connected, be provided with a plurality of wash ports on the circumference of rotatory water supply wheel (8), atomizing sprinkler bead (9) are many, many the one end of atomizing sprinkler bead (9) with a plurality of wash ports of rotatory water supply wheel (8) are connected, many the drainage direction of atomizing sprinkler bead (9) all is same circumferencial direction.
5. The industrial flue gas environmental protection treatment equipment according to claim 4, characterized in that: the rotary water supply wheel (8) is further provided with an exhaust air blade (10), and the middle of the exhaust air blade (10) is fixedly connected with the rotary water supply wheel (8).
6. The industrial flue gas environmental protection treatment equipment according to claim 4, characterized in that: the circulating filter assembly is composed of a water circulating filter (5) and a water supply pump (6), the water discharging end of the water circulating filter (5) is connected with the dedusting water supply pipe (7) through the water supply pump (6), and the water inlet end of the water circulating filter (5) is connected with the water discharging end of the flue gas access bin (1).
7. The industrial flue gas environmental protection treatment equipment according to claim 6, characterized in that: a water supply valve (11) is arranged between the water supply pump (6) and the dedusting water supply pipe (7).
8. The industrial flue gas environmental protection treatment equipment according to claim 6, characterized in that: a water drainage pump (12) and a water drainage valve (13) are arranged between the water inlet end of the water circulation filter (5) and the water drainage end of the smoke access bin (1), and the water drainage pump (12) and the water drainage valve (13) are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437911.5A CN114733296A (en) | 2022-04-25 | 2022-04-25 | Industrial flue gas environmental protection treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437911.5A CN114733296A (en) | 2022-04-25 | 2022-04-25 | Industrial flue gas environmental protection treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114733296A true CN114733296A (en) | 2022-07-12 |
Family
ID=82283498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210437911.5A Pending CN114733296A (en) | 2022-04-25 | 2022-04-25 | Industrial flue gas environmental protection treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114733296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357130A (en) * | 2023-06-02 | 2023-06-30 | 中冀轩辕建设科技有限公司 | Green assembled building of passive ultralow energy consumption |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208389699U (en) * | 2018-05-31 | 2019-01-18 | 马金戈 | Spraying dedusting device |
| CN209997393U (en) * | 2019-04-22 | 2020-01-31 | 江苏民生特种设备集团有限公司 | energy-saving flue gas desulfurization tower |
| CN212039675U (en) * | 2020-04-26 | 2020-12-01 | 广东欣之家环保设备有限公司 | Cyclone spray tower |
| CN213253615U (en) * | 2020-09-15 | 2021-05-25 | 李红 | Industrial waste gas dust collector |
| CN215027284U (en) * | 2020-11-25 | 2021-12-07 | 华能山东发电有限公司八角发电厂 | Waste gas dust collector of thermal power plant |
-
2022
- 2022-04-25 CN CN202210437911.5A patent/CN114733296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208389699U (en) * | 2018-05-31 | 2019-01-18 | 马金戈 | Spraying dedusting device |
| CN209997393U (en) * | 2019-04-22 | 2020-01-31 | 江苏民生特种设备集团有限公司 | energy-saving flue gas desulfurization tower |
| CN212039675U (en) * | 2020-04-26 | 2020-12-01 | 广东欣之家环保设备有限公司 | Cyclone spray tower |
| CN213253615U (en) * | 2020-09-15 | 2021-05-25 | 李红 | Industrial waste gas dust collector |
| CN215027284U (en) * | 2020-11-25 | 2021-12-07 | 华能山东发电有限公司八角发电厂 | Waste gas dust collector of thermal power plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357130A (en) * | 2023-06-02 | 2023-06-30 | 中冀轩辕建设科技有限公司 | Green assembled building of passive ultralow energy consumption |
| CN116357130B (en) * | 2023-06-02 | 2023-07-25 | 中冀轩辕建设科技有限公司 | Green assembled building of passive ultralow energy consumption |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220712 |
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| RJ01 | Rejection of invention patent application after publication |