CN208642052U - A kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit - Google Patents
A kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit Download PDFInfo
- Publication number
- CN208642052U CN208642052U CN201820770995.3U CN201820770995U CN208642052U CN 208642052 U CN208642052 U CN 208642052U CN 201820770995 U CN201820770995 U CN 201820770995U CN 208642052 U CN208642052 U CN 208642052U
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- Prior art keywords
- wall
- screw
- fixed
- dust
- case
- 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.)
- Expired - Fee Related
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000000605 extraction Methods 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 30
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000005864 Sulphur Substances 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000001877 deodorizing effect Effects 0.000 claims description 18
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 14
- 239000000908 ammonium hydroxide Substances 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000004090 dissolution Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction units, including bottom plate, dust cleaning case is fixed with by screw at the top exterior walls side of the bottom plate, the side outer wall of the dust cleaning case is provided with air inlet, and air inlet pipe is welded on the inner wall of air inlet, the air inlet pipe is fixed with filter screen by screw far from the side inner wall of air inlet, and filter screen is fixed with air pump by screw at the side of air inlet, the dust cleaning case is provided with air guide port far from the side outer wall of air inlet pipe, and gas-guide tube is welded on the inner wall of air guide port, the top exterior walls of the gas-guide tube are fixed with electric control valve by screw, the top exterior walls of the bottom plate are far from being fixed with sulphur removal cabinet by screw at the side of dust cleaning case.The utility model utility model, structure are exquisite, vdiverse in function, convenient for carrying out effective dedusting absorption to exhaust gas, avoid dust from entering the phenomenon that results in blockage in gas-guide tube, alleviate work load, improve dust removing effects.
Description
Technical field
The utility model relates to technical field of waste gas treatment more particularly to a kind of flue gas desulfunzation dedustings of small-sized industrial boiler
Device.
Background technique
With gradually increasing for people's environmental consciousness, there is a growing awareness that the importance of environmental protection, exhaust gas is people
The poisonous and hazardous gas that class is discharged in production and life process, if cannot handle in time these exhaust gas, meeting
The deterioration of people's health and environment is effectively caused, and main harmful exhaust is from industrial production, industrial exhaust gas
Most ingredients are sulfide, this will use flue gas desulfunzation dust-extraction unit.
But the existing most structure of industrial waste gas sulphur removal dust-extraction unit is simple, has a single function, and cannot carry out very to exhaust gas
Good sulphur removal dedusting causes the deterioration of environment without timely drying deodorization to the gas of discharge, therefore, above-mentioned in order to make up
Deficiency, and then propose a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of back yard industry pot proposed
Furnace flue gas desulfunzation dust-extraction unit.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit, including bottom plate, at the top exterior walls side of the bottom plate
Be fixed with dust cleaning case by screw, the side outer wall of the dust cleaning case is provided with air inlet, and be welded on the inner wall of air inlet into
Tracheae, side inner wall of the air inlet pipe far from air inlet is fixed with filter screen by screw, and filter screen is close to air inlet
Air pump is fixed with by screw at side, the dust cleaning case is provided with air guide port far from the side outer wall of air inlet pipe, and air guide port
Gas-guide tube is welded on inner wall, the top exterior walls of the gas-guide tube are fixed with electric control valve, the top of the bottom plate by screw
For outer wall far from sulphur removal cabinet is fixed with by screw at the side of dust cleaning case, the bottom interior wall of the sulphur removal cabinet is solid by screw
Surely there is an ammonium hydroxide case, and ammonium hydroxide case is internally provided with ammonia spirit, two sides inner wall of the sulphur removal cabinet close to bottom passes through spiral shell
Nail is fixed with same soda acid dissolution case, and soda acid dissolution case is internally provided with soda acid sulphur removal liquid, the top of the sulphur removal cabinet
Portion's outer wall is provided with exhaust outlet, and exhaust pipe is welded on the inner wall of exhaust outlet, and the top exterior walls of the sulphur removal cabinet pass through screw
It is fixed with deodorizing case, and deodorizing case is provided with gas outlet far from the side of exhaust pipe, and escape pipe is welded on the inner wall of gas outlet,
The top inner wall of the deodorizing case is fixed with exhaust blower by screw, is consolidated between the top and bottom of the deodorizing case by screw
Surely there is the same activated carbon adsorption layer, the sulphur removal cabinet is fixed with display by screw far from the side outer wall of dust cleaning case,
And the top position of display is fixed with control cabinet by screw, the side outer wall of the control cabinet opens that there are three ventilation openings, and
Baffle is welded on the inner wall of three ventilation openings, the control cabinet is fixed with close to the side inner wall of sulphur removal cabinet by screw
The lower position of processor, the processor is fixed with air permeable plate by screw, and the top exterior walls of air permeable plate are solid by screw
Surely there is battery, the bottom outer wall of the bottom plate passes through screw at two sides and is fixed with universal wheel.
Preferably, dust settling pocket is fixed with by screw on the inner wall of the dust cleaning case, and is provided on the inner wall of dust settling pocket
Sponge.
Preferably, the bottom interior wall of the ammonium hydroxide case is fixed with suction pump by screw, and the water outlet of suction pump passes through
Screw is fixed with drinking-water pipe.
Preferably, the top exterior walls of the soda acid dissolution case are provided with through-hole, and are fixed on the inner wall of through-hole by screw
Gas disperses web plate.
Preferably, the bottom interior wall of the deodorizing case is fixed with drying box by screw, and the bottom interior wall of drying box is set
It is equipped with desiccant.
Preferably, the top inner wall of the control cabinet is welded with two support rods, and two support rods it is close to each other one
Side is fixed with the same air blower by screw, and control cabinet is provided with access hole far from the side outer wall of processor, access hole it is interior
Maintenance door is hinged with by hinge on wall, the bottom interior wall of control cabinet is fixed with dehumidifier by screw.
Preferably, the air blower and display pass through conducting wire and are connected with switch, and switch and pass through conducting wire and processor
It is connected.
The utility model has the following beneficial effects:
1. passing through the setting of dust settling pocket and sponge, convenient for carrying out effective dedusting absorption to exhaust gas, dust is avoided to enter
Result in blockage phenomenon in gas-guide tube, alleviates work load, improves dust removing effects, and the setting of filter screen carries out exhaust gas preliminary
Filtering, large-scale dust at filter.
2. dissolving the setting of case by ammonium hydroxide case and soda acid, removed convenient for the exhaust gas sulfide of ammonium hydroxide will be soluble in, then right
Acid-base Gas progress is effective clear, and sulphur removal enhanced convenience is efficient.
3. by the setting of activated carbon adsorption layer and desiccant, convenient for the gas after desulfuration is dried, deodorizing, so that
The more environmental protection of the gas of discharge is clean, reduces the harm to environment, more humanized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit sectional structure signal
Figure；
Fig. 2 be the utility model proposes a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit control cabinet section view knot
Structure schematic diagram；
Fig. 3 be the utility model proposes a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit deodorizing case section view knot
Structure schematic diagram.
In figure: 1 bottom plate, 2 dust cleaning cases, 3 gas-guide tubes, 4 electric control valves, 5 sulphur removal cabinets, 6 ammonium hydroxide casees, 7 suction pumps, 8 are drawn water
Pipe, 9 displays, 10 soda acids dissolution case, 11 control cabinets, 12 baffles, 13 gases disperse web plate, 14 escape pipes, 15 deodorizing cases, 16 rows
Tracheae, 17 dust settling pockets, 18 air inlet pipe, 19 air pumps, 20 filter screens, 21 air blowers, 22 air permeable plates, 23 dehumidifiers, 24 maintenance doors, 25
Activated carbon adsorption layer, 26 exhaust blowers, 27 drying boxes, 28 desiccant.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit, including bottom plate 1, outside the top of bottom plate 1
Dust cleaning case 2 is fixed with by screw at wall side, the side outer wall of dust cleaning case 2 is provided with air inlet, and welds on the inner wall of air inlet
It is connected to air inlet pipe 18, air inlet pipe 18 is fixed with filter screen 20 by screw far from the side inner wall of air inlet, can filter larger
Sundries, prevent it from entering air inlet pipe 18 and result in blockage, and filter screen 20 is fixed at the side of air inlet by screw
Air pump 19, dust cleaning case 2 is provided with air guide port far from the side outer wall of air inlet pipe 18, and gas-guide tube 3 is welded on the inner wall of air guide port,
The top exterior walls of gas-guide tube 3 are fixed with electric control valve 4 by screw, and the top exterior walls of bottom plate 1 are far from logical at the side of dust cleaning case 2
It crosses screw and is fixed with sulphur removal cabinet 5, the bottom interior wall of sulphur removal cabinet 5 is fixed with ammonium hydroxide case 6 by screw, and ammonium hydroxide case 6 is interior
Portion is provided with ammonia spirit, and two sides inner wall of the sulphur removal cabinet 5 close to bottom is fixed with the same soda acid by screw and dissolves case 10,
And soda acid dissolution case 10 is internally provided with soda acid sulphur removal liquid, the top exterior walls of sulphur removal cabinet 5 are provided with exhaust outlet, and exhaust outlet
Exhaust pipe 16 is welded on inner wall, the top exterior walls of sulphur removal cabinet 5 are fixed with deodorizing case 15 by screw, and deodorizing case 15 is separate
The side of exhaust pipe 16 is provided with gas outlet, and escape pipe 14 is welded on the inner wall of gas outlet, and the top inner wall of deodorizing case 15 is logical
It crosses screw and is fixed with exhaust blower 26, it is solid by screw between the top and bottom of deodorizing case 15 convenient for preferably exhaust gas is discharged
Surely there is the same activated carbon adsorption layer 25, sulphur removal cabinet 5 is fixed with display 9 by screw far from the side outer wall of dust cleaning case 2,
And the top position of display 9 is fixed with control cabinet 11 by screw, the side outer wall of control cabinet 11 opens that there are three ventilation openings, and
Baffle 12 is welded on the inner wall of three ventilation openings, control cabinet 11 is fixed close to the side inner wall of sulphur removal cabinet 5 by screw
There is processor, the lower position of processor is fixed with air permeable plate 22 by screw, and the top exterior walls of air permeable plate 22 pass through screw
It is fixed with battery, the bottom outer wall of bottom plate 1 passes through screw at two sides and is fixed with universal wheel.
In the utility model, dust settling pocket 17 is fixed with by screw on the inner wall of dust cleaning case 2, and on the inner wall of dust settling pocket 17
It is provided with sponge, the bottom interior wall of ammonium hydroxide case 6 is fixed with suction pump 7 by screw, and the water outlet of suction pump 7 is solid by screw
Surely there is drinking-water pipe 8, the top exterior walls of soda acid dissolution case 10 are provided with through-hole, and are fixed with gas point by screw on the inner wall of through-hole
Web plate 13 is dissipated, the bottom interior wall of deodorizing case 15 is fixed with drying box 27 by screw, and the bottom interior wall of drying box 27 is provided with
Desiccant 28, the top inner wall of control cabinet 11 is welded with two support rods, and two support rod sides close to each other pass through spiral shell
Nail is fixed with the same air blower 21, and control cabinet 11 is provided with access hole far from the side outer wall of processor, on the inner wall of access hole
Maintenance door 24 is hinged with by hinge, and the bottom interior wall of control cabinet 11 is fixed with dehumidifier 23 by screw, air blower 21 and aobvious
Show that device 9 is connected with switch by conducting wire, and switch is connected by conducting wire with processor, the model of processor
ARM9TDMI。
Working principle: a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit, in use, booster air pump 19 by exhaust gas from
Air inlet pipe 18 sucks, and filter screen 20 filters out the impurities and dust of part, and exhaust gas enters in dust cleaning case 2 to be removed through the sponge in dust settling pocket 17
Dirt, then enter in ammonium hydroxide case 6 the sulfide removal that will be soluble in ammonium hydroxide by gas-guide tube 3, it will not allow using drinking-water pipe 8 and ammonia
The gas band ammonium hydroxide of water, which is pumped into together in soda acid dissolution case 10, carries out exhaust gas, and then exhaust gas is drained into deodorizing case 15 and is removed
It is smelly, dry, finally discharged it by escape pipe 14.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit, including bottom plate (1), which is characterized in that the bottom plate (1)
It being fixed with dust cleaning case (2) at top exterior walls side by screw, the side outer wall of the dust cleaning case (2) is provided with air inlet, and into
It is welded on the inner wall of port air inlet pipe (18), the air inlet pipe (18) is fixed with far from the side inner wall of air inlet by screw
Filter screen (20), and filter screen (20) is fixed with air pump (19) at the side of air inlet by screw, the dust cleaning case (2)
Side outer wall far from air inlet pipe (18) is provided with air guide port, and gas-guide tube (3), the gas-guide tube are welded on the inner wall of air guide port
(3) top exterior walls are fixed with electric control valve (4) by screw, and the top exterior walls of the bottom plate (1) are far from the one of dust cleaning case (2)
It is fixed with sulphur removal cabinet (5) at side by screw, the bottom interior wall of the sulphur removal cabinet (5) is fixed with ammonium hydroxide case by screw
(6), and ammonium hydroxide case (6) is internally provided with ammonia spirit, and two sides inner wall of the sulphur removal cabinet (5) close to bottom pass through screw
It is fixed with same soda acid dissolution case (10), and soda acid dissolution case (10) is internally provided with soda acid sulphur removal liquid, the sulphur removal case
The top exterior walls of body (5) are provided with exhaust outlet, and exhaust pipe (16) are welded on the inner wall of exhaust outlet, the sulphur removal cabinet (5)
Top exterior walls are fixed with deodorizing case (15) by screw, and deodorizing case (15) is provided with gas outlet far from the side of exhaust pipe (16),
And escape pipe (14) are welded on the inner wall of gas outlet, the top inner wall of the deodorizing case (15) is fixed with exhaust blower by screw
(26), it is fixed with the same activated carbon adsorption layer (25) between the top and bottom of the deodorizing case (15) by screw, it is described
Sulphur removal cabinet (5) is fixed with display (9) far from the side outer wall of dust cleaning case (2) by screw, and the upper position of display (9)
It sets and is fixed with control cabinet (11) by screw, the side outer wall of the control cabinet (11) is opened there are three ventilation opening, and three ventilations
It is welded with baffle (12) on the inner wall of mouth, side inner wall of the control cabinet (11) close to sulphur removal cabinet (5) is solid by screw
Surely there is processor, the lower position of the processor is fixed with air permeable plate (22) by screw, and outside the top of air permeable plate (22)
Wall is fixed with battery by screw, and the bottom outer wall of the bottom plate (1) passes through screw at two sides and is fixed with universal wheel.
2. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit according to claim 1, which is characterized in that described to remove
It is fixed with dust settling pocket (17) on the inner wall of dirt case (2) by screw, and is provided with sponge on the inner wall of dust settling pocket (17).
3. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit according to claim 1, which is characterized in that the ammonia
The bottom interior wall of water tank (6) is fixed with suction pump (7) by screw, and the water outlet of suction pump (7) is fixed with pumping by screw
Water pipe (8).
4. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit according to claim 1, which is characterized in that the acid
The top exterior walls of alkali soluble solution case (10) are provided with through-hole, and are fixed with gas dispersion web plate (13) by screw on the inner wall of through-hole.
5. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit according to claim 1, which is characterized in that described to remove
The bottom interior wall of smelly case (15) is fixed with drying box (27) by screw, and the bottom interior wall of drying box (27) is provided with desiccant
(28).
6. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit according to claim 1, which is characterized in that the control
The top inner wall of case (11) processed is welded with two support rods, and two support rods side close to each other is fixed with together by screw
One air blower (21), control cabinet (11) are provided with access hole far from the side outer wall of processor, pass through hinge on the inner wall of access hole
Chain is hinged with maintenance door (24), and the bottom interior wall of control cabinet (11) is fixed with dehumidifier (23) by screw.
7. a kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit according to claim 6, which is characterized in that the drum
Blower (21) and display (9) are connected with switch by conducting wire, and switch is connected by conducting wire with processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770995.3U CN208642052U (en) | 2018-05-23 | 2018-05-23 | A kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770995.3U CN208642052U (en) | 2018-05-23 | 2018-05-23 | A kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642052U true CN208642052U (en) | 2019-03-26 |
Family
ID=65779213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770995.3U Expired - Fee Related CN208642052U (en) | 2018-05-23 | 2018-05-23 | A kind of small-sized industrial boiler flue gas desulfunzation dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121609A (en) * | 2020-09-30 | 2020-12-25 | 四川凤生纸业科技股份有限公司 | Boiler waste gas treatment method and equipment |
-
2018
- 2018-05-23 CN CN201820770995.3U patent/CN208642052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121609A (en) * | 2020-09-30 | 2020-12-25 | 四川凤生纸业科技股份有限公司 | Boiler waste gas treatment method and equipment |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |