CN109289411A - A kind of industrial combustion boiler waste gas purification apparatus - Google Patents
A kind of industrial combustion boiler waste gas purification apparatus Download PDFInfo
- Publication number
- CN109289411A CN109289411A CN201811253314.7A CN201811253314A CN109289411A CN 109289411 A CN109289411 A CN 109289411A CN 201811253314 A CN201811253314 A CN 201811253314A CN 109289411 A CN109289411 A CN 109289411A
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- Prior art keywords
- bolted
- purification
- waste gas
- tank
- wall
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- 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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- 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
- 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
- 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
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
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- 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)
- Chimneys And Flues (AREA)
Abstract
The invention discloses a kind of industrial combustion boiler waste gas purification apparatuses, including purifying tank body, purification bottom tank has been bolted in the lower circumference of the purification tank body, the outer circumferential walls of the purification bottom tank are bolted that there are three the main backstops that are vertically arranged, the bottom of the purification bottom tank offers the first hole, and first hole be socketed with air inlet pipe, exhaust fan housing is socketed at the top of the air inlet pipe, the bottom interior wall of the exhaust fan housing is connected with exhaust flabellum by bearing, and water pump has been bolted in the bottom interior wall of the purification bottom tank.In the present invention, the circumferential inner wall of the purification tank body of device is provided with the turbine impellers that motor is connected, and the circumferential exterior of turbine impellers is provided with screen pack, by exhaust gas centrifugal treating and the impurity such as the dust in exhaust gas can be removed, and purification top of the tank is provided with ceramic honey comb, can the harmful substances such as cyanide to exhaust gas and sulfide carry out catalytic treatment.
Description
Technical field
The present invention relates to technical field of waste gas treatment more particularly to a kind of industrial combustion boiler waste gas purification apparatuses.
Background technique
The rapid development of industrial cause and energy demand it is more and more urgent so that the industrial development of China is also more next
Rapider, area is built in the industry in city, can often see the exhaust gas for the bulk that towering chimney emits in vain, these are mostly
Number is the exhaust gas generated in industry manufacture, such as in the factory of cloth dyestuff, will use a large amount of coal usually to be added
Heat provides thermal energy, but inner wall can generate the gases such as a large amount of sulfur dioxide, carbon dioxide in coal burning, these gas
Know from experience and generate acid exhaust gas, and contains a large amount of cyanide and sulfide in exhaust gas.
Exhaust-gas treatment just becomes usually internal in extremely urgent, present exhaust-gas treatment and is not located containing a large amount of dust
Reason forms acid rain after the acid impurities discharge that inside has, and harm can be very big, and the acidity of exhaust gas itself is not processed, also makes
Exhaust gas harm is bigger.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of industrial combustion boiler proposed is used
Waste gas purification apparatus.
To achieve the goals above, present invention employs following technical solutions:
The lower circumference of a kind of industrial combustion boiler waste gas purification apparatus, including purification tank body, the purification tank body passes through spiral shell
It tethering and is connected to purification bottom tank, the outer circumferential walls of the purification bottom tank are bolted there are three the main backstop being vertically arranged,
The bottom of the purification bottom tank offers the first hole, and the first hole is socketed with air inlet pipe, the top socket of the air inlet pipe
There is an exhaust fan housing, the bottom interior wall of the exhaust fan housing is connected with exhaust flabellum by bearing, in the circumference for purifying tank body
Horizontally disposed mounting plate has been bolted in wall bottom, and atomizer has been bolted in the bottom of the mounting plate,
Water pump has been bolted in the bottom interior wall of the purification bottom tank, is connected among the circumferential inner wall of the purification tank body by bolt
It is connected to dedusting box, fixed plate, the top of the purification tank body has been bolted in the top and bottom inner wall of the dedusting box
Escape pipe has been bolted in portion.
Preferably, water pipe has been bolted in the side of the water pump, and one end of water pipe is connected with atomizer.
Preferably, the side of two fixed plates passes through bearing and is connected with rotating middle shaft, and the circumference of rotating middle shaft
Turbine impellers have been bolted in outer wall.
Preferably, the top center of the mounting plate has been bolted motor, and the output shaft of motor with turn
Dynamic axis is connected.
Preferably, mounting box, and the circumference of mounting box has been bolted at the top of the circumferential inner wall of the purification tank body
Inner wall is by being socketed with ceramic honey comb.
Preferably, screen pack has been bolted in the bottom interior wall of the dedusting box.
Preferably, the side of the main backstop has been bolted controller, and controller by switch with it is electronic
Machine, water pump are connected.
The invention has the benefit that
1, the industrial combustion boiler waste gas purification apparatus is provided with air inlet pipe, the top setting of air inlet pipe in the bottom of device
Have exhaust fan housing, and inside exhaust flabellum is connected with by bearing, turn of exhaust flabellum can be driven in air inlet pipe air inlet
It is dynamic, so that the exhaust gas entered is diffused to purification bottom tank, facilitates the complete processing of exhaust gas.
2, the industrial combustion boiler waste gas purification apparatus is provided with installation in the circumferential inner wall of the purification tank body of device
The bottom of plate, mounting plate is provided with atomizer, and the sprinkling that internal base catalysis liquid can be nebulized in the offgas, can be with
The efficient acidic materials for neutralizing exhaust gas.
3, the industrial combustion boiler waste gas purification apparatus is provided with motor in the circumferential inner wall of the purification tank body of device
The turbine impellers being connected, and the circumferential exterior of turbine impellers is provided with screen pack, by exhaust gas centrifugal treating and can remove
The impurity such as the dust in exhaust gas, and purify top of the tank and be provided with ceramic honey comb, it can cyanide and sulfide to exhaust gas
Etc. harmful substances carry out catalytic treatment.
Detailed description of the invention
Fig. 1 is a kind of positive structure diagram of industrial combustion boiler waste gas purification apparatus proposed by the present invention；
Fig. 2 is a kind of local overlooking structural schematic diagram of industrial combustion boiler waste gas purification apparatus proposed by the present invention；
Fig. 3 is a kind of broken section structural schematic diagram of industrial combustion boiler waste gas purification apparatus proposed by the present invention.
In figure: 1 main backstop, 2 purification bottom tanks, 3 water pumps, 4 purification tank bodies, 5 water pipes, 6 dedusting boxes, 7 turbine impellers, 8 turns
Dynamic axis, 9 mounting boxs, 10 escape pipes, 11 fixed plates, 12 screen packs, 13 motor, 14 mounting plates, 15 atomizers, 16 rows
Gas fan housing, 17 air inlet pipe, 18 controllers, 19 exhaust flabellums, 20 ceramic honey combs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of industrial combustion boiler waste gas purification apparatus, including purification tank body 4, purify the bottom of tank body 4
Portion's circumference has been bolted purification bottom tank 2, and the outer circumferential walls of purification bottom tank 2 are bolted that there are three be vertically arranged
The bottom of main backstop 1, purification bottom tank 2 offers the first hole, and the first hole is socketed with air inlet pipe 17, the top of air inlet pipe 17
Portion is socketed with exhaust fan housing 16, and the bottom interior wall for being vented fan housing 16 is connected with exhaust flabellum 19 by bearing, purifies the circle of tank body 4
Horizontally disposed mounting plate 14 has been bolted in all inner wall bottoms, and atomization spray has been bolted in the bottom of mounting plate 14
First 15, water pump 3 has been bolted in the bottom interior wall of purification bottom tank 2, purifies and is connected among the circumferential inner wall of tank body 4 by bolt
It is connected to dedusting box 6, fixed plate 11 has been bolted in the top and bottom inner wall of dedusting box 6, and the top of purification tank body 4 is logical
It crosses and has been bolted escape pipe 10.
In the present invention, water pipe 5 has been bolted in the side of water pump 3, and one end of water pipe 5 is connected with atomizer 15
It connects, the side of two fixed plates 11 passes through bearing and is connected with rotating middle shaft 8, and the outer circumferential walls of rotating middle shaft 8 pass through bolt
Be connected with turbine impellers 7, the top center of mounting plate 14 has been bolted motor 13, and the output shaft of motor 13 with
Rotating middle shaft 8 is connected, and purifies and mounting box 9, and the circumference of mounting box 9 has been bolted at the top of the circumferential inner wall of tank body 4
Screen pack 12, main backstop 1 has been bolted by being socketed with ceramic honey comb 20, the bottom interior wall of dedusting box 6 in inner wall
Side be bolted controller 18, and controller 18 is connected by switch with motor 13, water pump 3.
Working principle: when carrying out purified treatment with waste gas purification apparatus using the industrial combustion boiler, exhaust gas is led to first
Enter the air inlet pipe 17 of device, base catalysis liquid, the base catalysis by inside that water pump 3 can recycle are contained in purification 2 bottom of bottom tank
Liquid sprays exhaust gas, and acid exhaust gas can be carried out to acid processing of dispelling, and motor 13 drives the rotation of turbine impellers 7 will be internal
It dispels acid exhaust gas centrifugal treating, the impurity such as dust inside exhaust gas is filtered by screen pack 12 and are excluded, exhaust gas is by acid of dispelling
Property and dust removal process after by ceramic honey comb 20 carry out exhaust gas in cyanide and sulfide harmful substance remove, handled
Complete exhaust gas is discharged by the escape pipe 10 of device.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of industrial combustion boiler waste gas purification apparatus, including purification tank body (4), which is characterized in that the purification tank body
(4) purification bottom tank (2) has been bolted in lower circumference, and the outer circumferential walls of purification bottom tank (2) are bolted
There are three the main backstop (1) being vertically arranged, the bottom of purification bottom tank (2) offers the first hole, and the first hole set
It is connected to air inlet pipe (17), exhaust fan housing (16), the bottom of exhaust fan housing (16) is socketed at the top of the air inlet pipe (17)
Inner wall is connected with exhaust flabellum (19) by bearing, and water has been bolted in the circumferential inner wall bottom of purification tank body (4)
The mounting plate (14) of flat setting, the bottom of the mounting plate (14) have been bolted atomizer (15), the purification bottom
The bottom interior wall of tank (2) has been bolted water pump (3), is connected among the circumferential inner wall of purification tank body (4) by bolt
It is connected to dedusting box (6), the top and bottom inner wall of the dedusting box (6) has been bolted fixed plate (11), described net
Change and escape pipe (10) have been bolted at the top of tank body (4).
2. a kind of industrial combustion boiler waste gas purification apparatus according to claim 1, which is characterized in that the water pump
(3) side has been bolted water pipe (5), and one end of water pipe (5) is connected with atomizer (15).
3. a kind of industrial combustion boiler waste gas purification apparatus according to claim 1, which is characterized in that two described solid
The side of fixed board (11) passes through bearing and is connected with rotating middle shaft (8), and the outer circumferential walls of rotating middle shaft (8) are bolted
There are turbine impellers (7).
4. a kind of industrial combustion boiler waste gas purification apparatus according to claim 1, which is characterized in that the mounting plate
(14) top center has been bolted motor (13), and the output shaft of motor (13) is connected with rotating middle shaft (8)
It connects.
5. a kind of industrial combustion boiler waste gas purification apparatus according to claim 1, which is characterized in that the purification pot
It has been bolted mounting box (9) at the top of the circumferential inner wall of body (4), and the circumferential inner wall of mounting box (9) is by being socketed with bee
Nest ceramics (20).
6. a kind of industrial combustion boiler waste gas purification apparatus according to claim 1, which is characterized in that the dedusting box
(6) screen pack (12) have been bolted in bottom interior wall.
7. a kind of industrial combustion boiler waste gas purification apparatus according to claim 1, which is characterized in that the main support
The side of frame (1) has been bolted controller (18), and controller (18) passes through switch and motor (13), water pump (3)
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253314.7A CN109289411A (en) | 2018-10-25 | 2018-10-25 | A kind of industrial combustion boiler waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253314.7A CN109289411A (en) | 2018-10-25 | 2018-10-25 | A kind of industrial combustion boiler waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109289411A true CN109289411A (en) | 2019-02-01 |
Family
ID=65157888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811253314.7A Pending CN109289411A (en) | 2018-10-25 | 2018-10-25 | A kind of industrial combustion boiler waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289411A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973357A (en) * | 2021-03-03 | 2021-06-18 | 广东科洁环保工程技术有限公司 | Industrial kiln waste gas desulfurization denitration dust removal integration equipment |
| CN113019014A (en) * | 2021-05-24 | 2021-06-25 | 中农恒基现代农业产业研究院(诸城)有限公司 | Self-suction type cultivation waste gas circulation treatment equipment |
| CN115945045A (en) * | 2022-11-15 | 2023-04-11 | 原初科技（北京）有限公司 | Coal-fired power plant flue carbon dioxide capturing device and use method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973357A (en) * | 2021-03-03 | 2021-06-18 | 广东科洁环保工程技术有限公司 | Industrial kiln waste gas desulfurization denitration dust removal integration equipment |
| CN112973357B (en) * | 2021-03-03 | 2021-09-28 | 广东科洁环保工程技术有限公司 | Industrial kiln waste gas desulfurization denitration dust removal integration equipment |
| CN113019014A (en) * | 2021-05-24 | 2021-06-25 | 中农恒基现代农业产业研究院(诸城)有限公司 | Self-suction type cultivation waste gas circulation treatment equipment |
| CN115945045A (en) * | 2022-11-15 | 2023-04-11 | 原初科技（北京）有限公司 | Coal-fired power plant flue carbon dioxide capturing device and use method thereof |
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| 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: 20190201 |
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| RJ01 | Rejection of invention patent application after publication |