CN104083977B - A kind of environmental protection and energy saving spraying and dedusting degraded equipment - Google Patents
A kind of environmental protection and energy saving spraying and dedusting degraded equipment Download PDFInfo
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- CN104083977B CN104083977B CN201410310638.5A CN201410310638A CN104083977B CN 104083977 B CN104083977 B CN 104083977B CN 201410310638 A CN201410310638 A CN 201410310638A CN 104083977 B CN104083977 B CN 104083977B
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- purification pot
- purification
- dedusting
- environmental protection
- energy saving
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- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 230000007613 environmental effect Effects 0.000 title claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 108
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007935 neutral effect Effects 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 23
- 239000010802 sludge Substances 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 45
- 239000000243 solution Substances 0.000 description 22
- 239000010419 fine particle Substances 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
A kind of environmental protection and energy saving spraying and dedusting degraded equipment, including three purification pots, sludge box, first purification pot side has air inlet, first purification pot opposite side is connected by exhaustor and the second purification pot, the middle part of the first purification pot and the second purification pot is equipped with rotating shaft, the top of the first purification pot and the second purification pot is equipped with flange fastening cover plate, first purification pot and the second purification pot bottom are all connected with sludge box, sludge box is connected to neutral water tank, rotating shaft is cased with one to eight purifying tablets, it is provided with spray-trap and spray head inside flange fastening cover plate, spray head is connected with neutral water tank by water pipe, second purification pot is connected by blower fan and the 3rd purification pot, it is provided with some layers of purifying net inside 3rd purification pot, 3rd purification pot top is connected with exhaustor, institute's exhaustor afterbody is connected with air exhauster pipeline. the advantage that earth lead has energy-conserving and environment-protective, dust removing effects is good of present invention design.
Description
Technical field
Cleaner of the present invention, specifically a kind of environmental protection and energy saving spraying and dedusting degraded equipment.
Background technology
It is known that China be main energy sources with fire coal country, annual coal-fired consumption alreadys more than 3,500,000,000 tons, and consequent sulfur dioxide and dust pollution are very serious. As one of area that whole world fine particle is the highest, the pollution of the fine particle of China has caused showing great attention to of society, therefore, fine particle will become the main task of several years Air Pollution Control from now on, and its technical research and application are by one of most important work becoming air field of Environment Protection.
The equipment such as electrostatic precipitator, sack cleaner or electric-bag complex dust collector are relied primarily on currently for the removal of particulate matter in coal-fired flue-gas. Electrostatic precipitator is better to the flue dust removal effect that particulate matter is bigger, but the removal efficiency of fine particle is not ideal enough. Fine particle is had good removal effect by sack cleaner, but bag-type dusting deashing is frequent, reduces the service life of filter bag, and adds the management difficulty of stable operation. The subject matter that electric-bag complex dust collector exists when can solve to be used alone electric cleaner or sack cleaner preferably. But existing electric-bag complex dust collector is still not high enough to the removal efficiency of fine particle, it is difficult to meet the technical need efficiently controlled. And, this type of cleaner is typically mounted at wet desulfurization system process section leading portion, although can effectively remove the fine particle in partial fuel coal flue gas, but the fine particle discharge for producing after wet desulphurization cannot be carried out effective control. Meanwhile, the power consumption of existing cleaner is higher, and purification process is also not environmentally.
Summary of the invention
The purpose of patent of the present invention is to provide a kind of spraying and dedusting degraded equipment, has energy-conserving and environment-protective, an advantage that dust removing effects is good.
In order to solve the problem existing for background technology, patent of the present invention is by the following technical solutions: a kind of environmental protection and energy saving spraying and dedusting degraded equipment, including three purification pots, sludge box, first purification pot side has air inlet, first purification pot opposite side is connected by exhaustor and the second purification pot, the middle part of the first purification pot and the second purification pot is equipped with rotating shaft, the top of the first purification pot and the second purification pot is equipped with flange fastening cover plate, first purification pot and the second purification pot bottom are all connected with sludge box, sludge box is connected to neutral water tank, rotating shaft is cased with one to eight purifying tablets, it is provided with spray-trap and spray head inside flange fastening cover plate, spray head is connected with neutral water tank by water pipe, second purification pot is connected by blower fan and the 3rd purification pot, it is provided with some layers of purifying net inside 3rd purification pot, 3rd purification pot top is connected with exhaustor, institute's exhaustor afterbody is connected with air exhauster pipeline.
The connecting portion of the first purification pot and the second purification pot and sludge box is provided with porous barrier.
Purifying tablets in first purification pot adopts biological silk to make.
Purifying tablets in second purification pot adopts the quilted one-tenth of bamboo silk, and outer layer covers has stainless steel silk square.
Purifying net adopts activated carbon to make.
Solution in spray-trap is the concentration acid solution less than 8%, and the solution in spray head is neutral water.
Three purification pots are cylindrical, and three purification pots are equipped with visual window, and purification pot adopts composition polymer to make.
It is provided with water pump in neutral water tank.
It is provided with adpting flange in the middle part of 3rd purification pot.
Fume gases is entered the first purification pot by air inlet, the thrust of gas promotes biological silk purifying tablets to rotate around the shaft, biological silk purifying tablets can remove the bulky grain in gas and oil mist particles, the spraying system injection solution at top, the most of granule in gas can be eliminated, gas enters the second purification pot and promotes the wadding purifying tablets reversion of bamboo silk subsequently, bamboo silk wadding can remove the harmful components of granule small in gas, decomposition gas, the spraying system injection solution at top, can eliminate the remainder granule in gas further. When gas is more, portion gas can be sent back to the first purification pot by the bamboo silk wadding purifying tablets of reversion, gas is again introduced into the second purification pot after the rotating forward of biological silk purifying tablets, circulate successively after repeatedly, gas enters the 3rd purification pot, active carbon purifying net can remove remaining molecule in gas, purified complete after gas can enter in air. When purified gas is mechanical ash, the spray-trap work in spraying system, the continuous high-pressure injection acid solution of spray-trap, react with the mechanical ash in gas, and under high pressure flow into sludge box; When purified gas is common dust, dust can adsorb caking in purifying tablets, spray head work in spraying system, spray solution is neutral water, injection interval is spray ten to ten five minutes for every three to five days, dust block in purifying tablets and the dust mist in tank can be dissolved by neutral water, and flow into sludge box. Flow in the sludge box of lower section after the hydrojet of the first purification pot and the second purification pot and gas reaction, after precipitation, oxidation, reacted neutral solution enters neutral water tank, neutral solution is sent in spraying system by water pipe by the water pump in neutral water tank, in order to spray-trap dilute acid solution or be directly used in spray head.
Gas, from entering the first purification pot to leaving the second purification pot, drives by the wind energy of self completely, and collide absorption under gas pressure with purifying tablets, it is not necessary to power drive, saves the energy; Second purification pot and the 3rd purification pot junction are provided with blower fan, it is ensured that the circulation of gas, it is prevented that gas generation some retardation; Dust removal process adopts spray, purifies the mode synchronized, and when gas is more, is repeatedly performed absorption dedusting several times, to ensure that dust removing effects is good; The waste gas, the waste water that produce in dust removal process all through processing, can be expelled directly out, whole dust removal process safety and environmental protection; Purification pot is equipped with visual window, response situation in observable purification pot, in order to regulate in time; First purification pot and the second purification pot are connected with poroid dividing plate, can intercept the relatively bigger material such as mud in sewage; Exhaustor place is provided with air exhauster pipeline, can quickly extract purified gas out, it is prevented that in equipment, gas is piled up, and affects purification efficiency; Solution after spray forms neutral water after treatment, is circularly used for spray, saves water resource;Being provided with adpting flange in the middle part of 3rd purification pot, flange is detachable, it is simple to change the purifying net in tank.
In sum, this invention has the beneficial effect that: this cleaner has the following advantages, dust removing effects is good, the gas processed meets discharge standard, dust removal process safety and environmental protection, and waste gas waste water is all through environmental protection treatment, effectively utilize the wind energy of gas self, saving the energy, dust removal process is omnidistance visible, conveniently controls to adjust.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Wherein: 1, the first purification pot; 2, the second purification pot; 3, the 3rd purification pot; 4, air inlet; 5, exhaustor; 6, rotating shaft; 7, flange fastening cover plate; 8, sludge box; 9, purifying tablets; 10, spray-trap; 11, blower fan; 12, purifying net; 13, exhaustor; 14, porous barrier; 15, visual window; 16, air exhauster pipeline; 17, neutral water tank; 18, spray head.
Detailed description of the invention
As shown in the figure, the present invention is a kind of environmental protection and energy saving spraying and dedusting degraded equipment, including three purification pots, sludge box (8), first purification pot (1) side has air inlet (4), first purification pot (1) opposite side is connected with the second purification pot (2) by exhaustor (5), the middle part of the first purification pot (1) and the second purification pot (2) is equipped with rotating shaft (6), the top of the first purification pot (1) and the second purification pot (2) is equipped with flange fastening cover plate (7), first purification pot (1) and the second purification pot (2) bottom are all connected with sludge box (8), sludge box (8) is connected to neutral water tank (17), rotating shaft (6) is cased with one to eight purifying tablets (9), flange fastening cover plate (7) inner side is provided with spray-trap (10) and spray head (18), spray head (18) is connected with neutral water tank (17) by water pipe, second purification pot (2) is connected with the 3rd purification pot (3) by blower fan (11), 3rd purification pot (3) is internal is provided with some layers of purifying net (12), 3rd purification pot (3) top is connected with exhaustor (13), exhaustor (13) afterbody is connected with air exhauster pipeline (16).
The connecting portion of the first purification pot (1), the second purification pot (2) and sludge box (8) is provided with many dummy receptacles (14).
Purifying tablets (9) in first purification pot (1) adopts biological silk to make.
Purifying tablets (9) in second purification pot (2) adopts the quilted one-tenth of bamboo silk, and outer layer covers has stainless steel silk square.
Purifying net (12) adopts activated carbon to make.
Solution in spray-trap (10) is the concentration acid solution less than 8%, and the solution in spray head (18) is neutral water.
Three purification pots are cylindrical, and three purification pots are equipped with visual window (15), and purification pot adopts composition polymer to make.
It is provided with water pump in neutral water tank (17).
3rd purification pot (3) middle part is provided with adpting flange.
Fume gases is entered the first purification pot by air inlet, the thrust of gas promotes biological silk purifying tablets to rotate around the shaft, biological silk purifying tablets can remove the bulky grain in gas and oil mist particles, the spraying system injection solution at top, the most of granule in gas can be eliminated, gas enters the second purification pot and promotes the wadding purifying tablets reversion of bamboo silk subsequently, bamboo silk wadding can remove the harmful components of granule small in gas, decomposition gas, the spraying system injection solution at top, can eliminate the remainder granule in gas further. When gas is more, portion gas can be sent back to the first purification pot by the bamboo silk wadding purifying tablets of reversion, gas is again introduced into the second purification pot after the rotating forward of biological silk purifying tablets, circulate successively after repeatedly, gas enters the 3rd purification pot, active carbon purifying net can remove remaining molecule in gas, purified complete after gas can enter in air. When purified gas is mechanical ash, the spray-trap work in spraying system, the continuous high-pressure injection acid solution of spray-trap, react with the mechanical ash in gas, and under high pressure flow into sludge box; When purified gas is common dust, dust can adsorb caking in purifying tablets, spray head work in spraying system, spray solution is neutral water, injection interval is spray ten to ten five minutes for every three to five days, dust block in purifying tablets and the dust mist in tank can be dissolved by neutral water, and flow into sludge box. Flow in the sludge box of lower section after the hydrojet of the first purification pot and the second purification pot and gas reaction, after precipitation, oxidation, reacted neutral solution enters neutral water tank, neutral solution is sent in spraying system by water pipe by the water pump in neutral water tank, in order to spray-trap dilute acid solution or be directly used in spray head.
Claims (9)
1. an environmental protection and energy saving spraying and dedusting degraded equipment, including three purification pots, sludge box (8), it is characterized in that: described the first purification pot (1) side has air inlet (4), first purification pot (1) opposite side is connected with the second purification pot (2) by exhaustor (5), the middle part of described the first purification pot (1) and the second purification pot (2) is equipped with rotating shaft (6), the top of the first purification pot (1) and the second purification pot (2) is equipped with flange fastening cover plate (7), first purification pot (1) and the second purification pot (2) bottom are all connected with sludge box (8), described sludge box (8) is connected to neutral water tank (17), described rotating shaft (6) is cased with one to eight purifying tablets (9), described flange fastening cover plate (7) inner side is provided with spray-trap (10) and spray head (18), described spray head (18) is connected with neutral water tank (17) by water pipe, described the second purification pot (2) is connected with the 3rd purification pot (3) by blower fan (11), the 3rd described purification pot (3) is internal is provided with some layers of purifying net (12), 3rd purification pot (3) top is connected with exhaustor (13), described exhaustor (13) afterbody is connected with air exhauster pipeline (16).
2. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: the connecting portion of described the first purification pot (1), the second purification pot (2) and sludge box (8) is provided with porous barrier (14).
3. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: the purifying tablets (9) in described the first purification pot (1) adopts biological silk to make.
4. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: the purifying tablets (9) in described the second purification pot (2) adopts the quilted one-tenth of bamboo silk, and outer layer covers has stainless steel silk square.
5. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: described purifying net (12) adopts activated carbon to make.
6. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: the described solution in spray-trap (10) is the concentration acid solution less than 8%, and the solution in spray head (18) is neutral water.
7. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: three described purification pots are cylindrical, and three purification pots are equipped with visual window (15), and purification pot adopts composition polymer to make.
8. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: it is provided with water pump in described neutral water tank (17).
9. a kind of environmental protection and energy saving spraying and dedusting degraded equipment according to claim 1, it is characterised in that: the 3rd described purification pot (3) middle part is provided with adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310638.5A CN104083977B (en) | 2014-07-01 | 2014-07-01 | A kind of environmental protection and energy saving spraying and dedusting degraded equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310638.5A CN104083977B (en) | 2014-07-01 | 2014-07-01 | A kind of environmental protection and energy saving spraying and dedusting degraded equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104083977A CN104083977A (en) | 2014-10-08 |
| CN104083977B true CN104083977B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410310638.5A Active CN104083977B (en) | 2014-07-01 | 2014-07-01 | A kind of environmental protection and energy saving spraying and dedusting degraded equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854341A (en) * | 2017-05-15 | 2018-11-23 | 张连华 | A kind of fume purifier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2106182C1 (en) * | 1996-02-07 | 1998-03-10 | Воронежская государственная архитектурно-строительная академия | Apparatus for wet gas cleaning |
| WO2006049472A1 (en) * | 2004-11-08 | 2006-05-11 | Daewoo Electronics Corporation | Wet type air cleaner |
| CN201157746Y (en) * | 2008-03-04 | 2008-12-03 | 中国计量学院 | Energy-saving cooking fume purifier |
| CN201783299U (en) * | 2010-08-27 | 2011-04-06 | 姜宏 | Dual-wet-process furnace dedusting and desulfuring device |
| WO2012062465A1 (en) * | 2010-11-11 | 2012-05-18 | Reventa Kunststoffverarbeitung Gmbh & Co. Kg | Apparatus for purifying exhaust air |
| CN203564927U (en) * | 2013-11-27 | 2014-04-30 | 万斌 | Low-energy-consumption dust removal system |
| CN204073739U (en) * | 2014-07-01 | 2015-01-07 | 安徽清溪环保科技有限公司 | A kind of environmental protection and energy saving spraying and dedusting degraded equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2850037B1 (en) * | 2003-01-17 | 2006-07-28 | Simon Francois | ROTARY MACHINE FOR GENERATING AN ADJUSTABLE FLUID FLOW AND CAPABLE OF CLEANING |
-
2014
- 2014-07-01 CN CN201410310638.5A patent/CN104083977B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2106182C1 (en) * | 1996-02-07 | 1998-03-10 | Воронежская государственная архитектурно-строительная академия | Apparatus for wet gas cleaning |
| WO2006049472A1 (en) * | 2004-11-08 | 2006-05-11 | Daewoo Electronics Corporation | Wet type air cleaner |
| CN201157746Y (en) * | 2008-03-04 | 2008-12-03 | 中国计量学院 | Energy-saving cooking fume purifier |
| CN201783299U (en) * | 2010-08-27 | 2011-04-06 | 姜宏 | Dual-wet-process furnace dedusting and desulfuring device |
| WO2012062465A1 (en) * | 2010-11-11 | 2012-05-18 | Reventa Kunststoffverarbeitung Gmbh & Co. Kg | Apparatus for purifying exhaust air |
| CN203564927U (en) * | 2013-11-27 | 2014-04-30 | 万斌 | Low-energy-consumption dust removal system |
| CN204073739U (en) * | 2014-07-01 | 2015-01-07 | 安徽清溪环保科技有限公司 | A kind of environmental protection and energy saving spraying and dedusting degraded equipment |
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| CN104083977A (en) | 2014-10-08 |
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