CN114053855A - Powerful desulfurization and denitrification labyrinth purification module - Google Patents
Powerful desulfurization and denitrification labyrinth purification module Download PDFInfo
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- CN114053855A CN114053855A CN202111373495.9A CN202111373495A CN114053855A CN 114053855 A CN114053855 A CN 114053855A CN 202111373495 A CN202111373495 A CN 202111373495A CN 114053855 A CN114053855 A CN 114053855A
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 63
- 230000023556 desulfurization Effects 0.000 title claims abstract description 63
- 238000000746 purification Methods 0.000 title claims abstract description 51
- 239000002351 wastewater Substances 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 238000012856 packing Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 56
- 238000001179 sorption measurement Methods 0.000 claims description 49
- 238000003756 stirring Methods 0.000 claims description 27
- 238000006303 photolysis reaction Methods 0.000 claims description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 230000015843 photosynthesis, light reaction Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000002070 germicidal effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 claims 2
- 235000020188 drinking water Nutrition 0.000 claims 2
- 239000007789 gas Substances 0.000 abstract description 66
- 239000002912 waste gas Substances 0.000 abstract description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 42
- 239000003546 flue gas Substances 0.000 description 39
- 230000000694 effects Effects 0.000 description 23
- 238000001914 filtration Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 241001075561 Fioria Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 231100000175 potential carcinogenicity Toxicity 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
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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
- B01D53/007—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 by irradiation
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
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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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
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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
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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Abstract
The invention discloses a powerful desulfurization and denitrification labyrinth purification module which comprises a desulfurization and denitrification tower, a desulfurization packing layer, a wastewater collection box, a second filter screen layer, a gas-liquid separator, a control panel and a second pipeline, wherein an air inlet pipe is arranged on one side of the desulfurization and denitrification tower, a first transparent observation window is embedded and installed on the desulfurization and denitrification tower, the desulfurization packing layer is arranged inside the desulfurization and denitrification tower, the denitrification packing layer is arranged above the desulfurization packing layer, the wastewater collection box is arranged at the bottom end inside the desulfurization and denitrification tower, the second filter screen layer is arranged above a spraying mechanism, a first gas concentration detector is arranged on one side of the second filter screen layer, the gas-liquid separator is arranged at the top end of the desulfurization and denitrification tower, the control panel is embedded and installed on a purification box, and one end of the second pipeline is connected with the purification box. This powerful SOx/NOx control maze purification module is provided with and sprays mechanism and purifying box, sprays the mechanism and is convenient for spray the processing to waste gas, and the purifying box is convenient for carry out purification treatment to waste gas.
Description
Technical Field
The invention relates to the technical field of desulfurization and denitrification, in particular to a powerful desulfurization and denitrification labyrinth purification module.
Background
The flue gas of industrial kilns in the industries of building materials, thermal power generation, steel, nonferrous smelting and the like has the characteristics of high temperature and high concentration, the discharged flue gas contains a large amount of smoke dust and sulfides, seriously pollutes the atmosphere and influences the health of human beings, the flue gas contains a plurality of toxic and harmful substances, has long residence time in the atmosphere, is easy to enter the lung and bronchus of a human body, can damage the respiratory function, causes respiratory system diseases such as inflammation, asthma and the like, increases the morbidity and mortality of heart diseases, and has potential carcinogenicity. Therefore, the influence on human health and atmospheric environmental quality is large. According to survey statistics, most of the smoke dust emission in China comes from the combustion of coal. The flue gas generated by coal combustion contains sulfur, nitrate and smoke dust with different degrees, and a large amount of flue gas causes serious pollution to the atmosphere, so that the flue gas desulfurization, denitration and purification treatment are very important, and the desulfurization, denitration and dust removal technology is increasingly paid attention to in all aspects. Present powerful SOx/NOx control labyrinth purifies module and sprays the effect relatively poor, when carrying out SOx/NOx control to the flue gas, need use a large amount of clear water to spray it, lead to the waste of water resource, and present powerful SOx/NOx control labyrinth purifies module purifying effect relatively poor, need carry out purification treatment to the flue gas when carrying out SOx/NOx control to the flue gas, the purifying effect is relatively poor then can not reach emission standard, and present powerful SOx/NOx control labyrinth purifies module adsorption effect is not good, need carry out adsorption treatment to waste gas in the flue gas when carrying out SOx/NOx control to the flue gas, the not good flue gas of adsorption effect then can not discharge, and present powerful SOx/NOx control labyrinth purifies module flue gas emission velocity is lower, just can discharge after the flue gas purification is up to standard, the low discharge velocity can influence emission efficiency.
Disclosure of Invention
The invention aims to provide a powerful desulfurization and denitrification labyrinth purification module, which solves the problems that the existing powerful desulfurization and denitrification labyrinth purification module proposed in the background art is poor in spraying effect, poor in purification effect, poor in adsorption effect and low in flue gas emission speed.
In order to achieve the purpose, the invention provides the following technical scheme: a powerful desulfurization and denitrification labyrinth purification module comprises a desulfurization and denitrification tower, a desulfurization and denitrification filler layer, a wastewater collection box, a second filter screen layer, a gas-liquid separator, a control panel and a second pipeline, wherein an air inlet pipe is arranged on one side of the desulfurization and denitrification tower, a first transparent observation window is embedded and installed on the desulfurization and denitrification tower, the desulfurization and denitrification filler layer is arranged inside the desulfurization and denitrification tower, a denitrification filler layer is arranged above the desulfurization and denitrification filler layer, a spraying mechanism is arranged above the denitrification filler layer, the wastewater collection box is arranged at the bottom end inside the desulfurization and denitrification tower, a wastewater collection hopper is fixedly connected above the wastewater collection box, one side of the wastewater collection box is connected with the spraying mechanism through a drain pipe, the second filter screen layer is arranged above the spraying mechanism, a first gas concentration detector is arranged on one side of the second filter screen layer, and the gas-liquid separator is arranged at the top end of the desulfurization and denitrification tower, and gas-liquid separator passes through vertical purifying box and gas outlet fixed connection of running through of first pipeline, control panel embedding is installed on the purifying box, and bottom of the purifying box one side is equipped with the gaseous concentration detector of second, second pipeline one end is connected with the purifying box, and the second pipeline other end and gaseous processing emission bucket are connected, and second pipeline mid-mounting has the control valve simultaneously.
Through adopting above-mentioned technical scheme, the purifying box cooperation gaseous treatment that is equipped with discharges the bucket and uses, improves gaseous purifying effect greatly to reach emission standard.
Preferably, the spraying mechanism comprises a water tank, a first filter screen, an ultraviolet sterilization lamp, a water pumping pipe, a water pump, a water outlet pipe and a spray header, the first filter screen is installed on one side inside the water tank, the ultraviolet sterilization lamp is installed on the other side inside the water tank, one end of the water pump is connected with the water tank through the water pumping pipe, and the other end of the water pump is fixedly connected with the spray header through the water outlet pipe.
Through adopting above-mentioned technical scheme, the mechanism that sprays that is equipped with is convenient for spray the processing to waste gas, effectively carries out SOx/NOx control.
Preferably, the purifying box includes mounting panel, installation frame, UV photodissociation air purifier, first active carbon adsorption layer and mounting bracket, the mounting panel symmetry sets up in the inside both sides of purifying box, and mounting panel and installation frame fixed connection, and the installation frame mid-mounting has UV photodissociation air purifier simultaneously, first active carbon adsorption layer sets up in UV photodissociation air purifier below, and first active carbon adsorption layer passes through mounting bracket and purifying box installation connection.
Through adopting above-mentioned technical scheme, the purifying box that is equipped with is convenient for carry out purification treatment to waste gas, and this kind of purification mode is comparatively simple, and purifying effect is better, convenient to use.
Preferably, the gas treatment emission barrel includes transparent observation window of second, supporting leg, agitator motor, puddler, stirring fan blade, second active carbon adsorption layer, gas outlet and third gas concentration detector, the transparent observation window embedding of second is installed on the gas treatment emission barrel, and the gas treatment emission barrel head portion passes through welding mode and supporting leg fixed connection, gas treatment emission barrel head end middle part is equipped with agitator motor, and agitator motor passes through the motor shaft and drives puddler and stirring fan blade and rotate, the second active carbon adsorption layer is installed inside the gas treatment emission barrel, and gas treatment emission barrel head top is equipped with the gas outlet, and gas outlet one side is equipped with the third gas concentration detector simultaneously.
Through adopting above-mentioned technical scheme, the gas treatment who is equipped with discharges the bucket and is convenient for accelerate exhaust emission speed.
Preferably, the first filter screen and the second filter screen layer are not in contact with each other.
Through adopting above-mentioned technical scheme, the first filter screen that is equipped with is convenient for filter the inside water of water tank, and the second filter screen is convenient for filter waste gas in the SOx/NOx control tower.
Preferably, the spray headers are distributed at equal intervals below the water outlet pipe.
Through adopting above-mentioned technical scheme, the shower head that is equipped with is convenient for carry out the even spraying to waste gas in the SOx/NOx control tower.
Preferably, the UV photolysis air purifier is not in contact with the first activated carbon adsorption layer.
By adopting the technical scheme, the UV photolysis air purifier is used for irradiating malodorous gas by using a special high-energy high-ozone UV light beam to crack the malodorous gas.
Preferably, the stirring blades are symmetrically arranged on two sides of the stirring rod.
Through adopting above-mentioned technical scheme, the stirring fan blade that is equipped with rotates, is convenient for accelerate exhaust gas discharge speed.
Preferably, the second activated carbon adsorption layers are symmetrically arranged on two sides of the interior of the gas treatment discharge barrel.
Through adopting above-mentioned technical scheme, the second active carbon adsorption layer adsorption effect that is equipped with is better, can effectively adsorb the inside harmful gas of gas treatment emission bucket.
Compared with the prior art, the invention has the beneficial effects that: the powerful desulfurization and denitrification labyrinth purification module comprises a water tank,
(1) the spraying mechanism extracts clear water from the water tank through the operation of a water pump, conveys the clear water to the water outlet pipe, and finally sprays the clear water out of the water tank by the four spraying heads uniformly, so that the waste gas in the desulfurization and denitrification tower can be conveniently sprayed;
(2) the purification box is convenient for purifying waste gas in flue gas, the UV photolysis air purifier irradiates malodorous gas by using a special high-energy high-ozone UV light beam to crack the malodorous gas, and the purification box is matched with the UV photolysis air purifier for use, so that the waste gas purification effect is greatly improved, and the purification mode is simple, the purification effect is good, and the use is convenient;
(3) the first activated carbon adsorption layer and the second activated carbon adsorption layer are arranged, the adsorption force of the first activated carbon adsorption layer and the adsorption force of the second activated carbon adsorption layer are strong, waste gas in flue gas can be effectively adsorbed, the first activated carbon adsorption layer is convenient for adsorbing waste gas in a purification box, the second activated carbon adsorption layer is convenient for adsorbing waste gas in a gas treatment emission barrel, the first activated carbon adsorption layer is matched with the second activated carbon adsorption layer for use, the waste gas adsorption effect is greatly improved, and the adsorption mode is simple and convenient to use;
(4) be provided with gaseous processing and discharge bucket and stirring fan blade, gaseous processing discharges the discharge velocity that the bucket is convenient for accelerate the flue gas, and stirring motor work drives the puddler through the motor shaft and rotates to drive stirring fan blade and rotate, the flue gas forms the swirl and discharges from the gas outlet, and this kind of discharge mode is comparatively simple, and emission effect is better, improves flue gas emission efficiency greatly, and gas outlet one side third gas concentration detector is convenient for detect the flue gas and whether reaches emission standard.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic structural view of a spraying mechanism of the present invention;
FIG. 5 is a schematic view of the internal structure of the purification box of the present invention;
FIG. 6 is a schematic view of the internal structure of the gas treating exhaust barrel according to the present invention.
In the figure: 1. a desulfurization and denitrification tower, 2, an air inlet pipe, 3, a first transparent observation window, 4, a desulfurization packing layer, 5, a denitrification packing layer, 6, a spraying mechanism, 601, a water tank, 602, a first filter screen, 603, an ultraviolet germicidal lamp, 604, a water pumping pipe, 605, a water pump, 606, a water outlet pipe, 607, a spray head, 7, a wastewater collecting tank, 8, a wastewater collecting hopper, 9, a water outlet pipe, 10, a second filter screen layer, 11, a first gas concentration detector, 12, a gas-liquid separator, 13, a first pipeline, 14, an air outlet, 15, a purifying tank, 1501, a mounting plate, 1502, a mounting frame, 1503, a UV photolysis air purifier, 1504, a first activated carbon adsorption layer, a mounting frame, 16, a control panel, 1505, 17, a second gas concentration detector, 18, a second pipeline, 19, a control valve, 20, a gas treatment discharge barrel, 2001, a second transparent observation window, 2002, a second gas treatment discharge barrel, a first gas treatment discharge barrel, a second gas treatment barrel, a second barrel, a third gas treatment barrel, a third, a fourth, a third, a fourth, support leg, 2003, stirring motor, 2004, stirring rod, 2005, stirring fan blade, 2006, second active carbon adsorption layer, 2007, gas outlet, 2008, third gas concentration detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a powerful desulfurization and denitrification labyrinth purification module, as shown in fig. 1, fig. 2 and fig. 4, an air inlet pipe 2 is disposed on one side of a desulfurization and denitrification tower 1, a first transparent observation window 3 is embedded and mounted on the desulfurization and denitrification tower 1, a desulfurization and denitrification packing layer 4 is disposed inside the desulfurization and denitrification tower 1, a denitrification packing layer 5 is disposed above the desulfurization and denitrification packing layer 4, a spraying mechanism 6 is disposed above the denitrification packing layer 5, a first filter screen 602 is mounted on one side inside a water tank 601, an ultraviolet germicidal lamp 603 is mounted on the other side inside the water tank 601, one end of a water pump 605 is connected to the water tank 601 through a water pumping pipe 604, and the other end of the water pump 605 is fixedly connected to a spray head 607 through a water outlet pipe 606, the ultraviolet germicidal lamp 603 has a good sterilization and disinfection effect, and can effectively sterilize wastewater, the water pump 605 pumps clean water from the water tank 601 through the water pumping pipe 604, carry to outlet pipe 606, spout by shower head 607 at last, first filter screen 602 and the both contactless of second filter screen layer 10, first filter screen 602 is convenient for carry out filtration treatment to waste water in the water tank 601, second filter screen layer 10 is convenient for carry out filtration treatment to waste gas in the SOx/NOx control tower 1, this kind of filtration is comparatively simple, the filter effect is better, and convenient to use, shower head 607 equidistance distributes in outlet pipe 606 below, four shower heads 607 are convenient for carry out the even spraying to waste gas in the SOx/NOx control tower 1, this kind of spray is comparatively simple, spray effects is better, and convenient to use.
As shown in fig. 3 and 5, the waste water collection tank 7 is arranged at the bottom end inside the desulfurization and denitrification tower 1, a waste water collection hopper 8 is fixedly connected above the waste water collection tank 7, one side of the waste water collection tank 7 is connected with the spraying mechanism 6 through a drain pipe 9, the second filtering screen layer 10 is arranged above the spraying mechanism 6, one side of the second filtering screen layer 10 is provided with a first gas concentration detector 11, a gas-liquid separator 12 is arranged at the top end of the desulfurization and denitrification tower 1, the gas-liquid separator 12 vertically penetrates through the purification tank 15 and is fixedly connected with an air outlet 14 through a first pipeline 13, mounting plates 1501 are symmetrically arranged at two sides inside the purification tank 15, the mounting plates 1501 are fixedly connected with a mounting frame 1502, a UV photolysis air purifier 1503 is arranged at the middle part of the mounting frame 1502, a first activated carbon adsorption layer 1504 is arranged below the UV photolysis air purifier 1503, and the first activated carbon adsorption layer 1504 is fixedly connected with the purification tank 15 through the mounting frame 1505, purifying box 15 is convenient for carry out purification treatment to waste gas in the flue gas, purifying box 15 cooperation UV photodissociation air purifier 1503 uses, improve exhaust purification effect greatly, this kind of purification mode is comparatively simple, purifying effect is better, convenient to use, UV photodissociation air purifier 1503 and first active carbon adsorption layer 1504 both contactless, UV photodissociation air purifier 1503 utilizes purpose-made high ozone UV ultraviolet ray beam to shine foul gas, the cleavage foul gas, first active carbon adsorption layer 1504 is convenient for adsorb waste gas in the purifying box 15.
As shown in fig. 1 and 6, a control panel 16 is embedded and installed on the purification box 15, one side of the bottom of the purification box 15 is provided with a second gas concentration detector 17, one end of a second pipeline 18 is connected with the purification box 15, the other end of the second pipeline 18 is connected with a gas treatment discharge barrel 20, a control valve 19 is installed in the middle of the second pipeline 18, a second transparent observation window 2001 is embedded and installed on the gas treatment discharge barrel 20, the bottom of the gas treatment discharge barrel 20 is fixedly connected with a support leg 2002 by welding, a stirring motor 2003 is installed in the middle of the bottom end of the gas treatment discharge barrel 20, the stirring motor 2003 drives a stirring rod 2004 and a stirring fan leaf 2005 to rotate by a motor shaft, a second activated carbon adsorption layer 2006 is installed inside the gas treatment discharge barrel 20, a gas outlet 2007 is arranged above the top end of the gas treatment discharge barrel 20, and a third gas concentration detector 2008 is arranged on one side of the gas outlet 2007, through the inside circumstances of discharging of second transparent observation window 2001 the gaseous processing emission bucket 20 of being convenient for observe, agitator motor 2003 work drives puddler 2004 and agitator fan leaf 2005 and rotates, the flue gas forms the swirl and discharges from gas outlet 2007, agitator fan leaf 2005 symmetry sets up in puddler 2004 both sides, eight agitator fan leaf 2005 improve flue gas discharge velocity greatly, this kind of discharge mode is comparatively simple, discharge effect is better, and convenient to use, second active carbon adsorption layer 2006 symmetry sets up in the inside both sides of gaseous processing emission bucket 20, second active carbon adsorption layer 2006 adsorption affinity is stronger, second active carbon adsorption layer 2006 is convenient for carry out the secondary adsorption to waste gas in the gaseous processing emission bucket 20 and is handled, this kind of adsorption mode is simpler, adsorption effect is better, and convenient to use.
The working principle is as follows: when the powerful desulfurization and denitrification labyrinth purification module is used, firstly, the powerful desulfurization and denitrification labyrinth purification module is moved to a use place, a flue gas pipe needing desulfurization and denitrification is connected with an air inlet pipe 2 on one side of a desulfurization and denitrification tower 1, the flue gas enters the inside of the desulfurization and denitrification tower 1 and sequentially passes through a desulfurization packing layer 4, a denitrification packing layer 5, a spraying mechanism 6, a second filter screen layer 10, a gas-liquid separator 12, a purification box 15 and a gas treatment discharge barrel 20, the desulfurization packing layer 4 is convenient for desulfurization of the flue gas, the denitrification packing layer 5 is convenient for denitrification of the flue gas, the spraying mechanism 6 is convenient for spraying treatment of waste gas in the flue gas, a water pump 605 works to draw clean water from a water tank 601 through a water pumping pipe 604 and convey the clean water to a water outlet pipe 606, and finally the clean water is sprayed by a spraying head 607, the sprayed waste water is stored in a waste water collection box 7 through a waste water collection hopper 8, and the waste water collection box 7 reflows the collected water to the water tank 601 through a water drainage pipe 9, the first filter screen 602 is convenient for filtering waste water, the ultraviolet germicidal lamp 603 is convenient for disinfecting and sterilizing waste water, spraying is finished, the second filter screen layer 10 is convenient for filtering waste gas in sprayed flue gas, the first gas concentration detector 11 is convenient for detecting the concentration of the filtered flue gas, the gas-liquid separator 12 is convenient for separating gas and liquid in the flue gas, then the separated flue gas is conveyed into the purification box 15 through the first pipeline 13, the purification box 15 is convenient for purifying the flue gas, the UV photolysis air purifier 1503 is convenient to control the operation of the UV photolysis air purifier 1503 through the control panel 16, the UV photolysis air purifier 1503 irradiates malodorous gas by using a specially-made high-energy high-ozone UV light beam to crack the malodorous gas, the purification box 15 is matched with the UV photolysis air purifier 1503 for use, the flue gas purification effect is greatly improved, the first active carbon adsorption layer is convenient for adsorbing the waste gas in the purification box 15, the second gas concentration detector 17 is convenient for detecting the concentration of the purified flue gas, the control valve 19 is opened, the purified flue gas is discharged into the gas treatment discharge barrel 20 through the second pipeline 18, the gas treatment discharge barrel 20 is convenient for improving the efficiency of the flue gas discharge, the second activated carbon adsorption layer 2006 is arranged on two sides inside the gas treatment discharge barrel 20, the second activated carbon adsorption layer 2006 is convenient for adsorbing the waste gas in the gas treatment discharge barrel 20, the stirring motor 2003 operates to drive the stirring rod 2004 and the stirring fan blades 2005 to rotate, the flue gas forms a vortex and is discharged from the gas outlet 2007, the third gas concentration detector 2008 is arranged on one side of the gas outlet 2007, the third gas concentration detector 2008 is convenient for detecting the concentration of the flue gas, whether the concentration of the flue gas reaches the discharge standard or not, the discharge condition of the flue gas inside the gas treatment discharge barrel 20 is convenient to observe through the second transparent observation window 2001, and the whole work is completed, and the content not described in detail in the description belongs to the existing technology known by the professional skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. Powerful SOx/NOx control labyrinth purifies module, including SOx/NOx control tower (1), SOx/NOx control packing layer (4), waste water collection box (7), second filter screen layer (10), vapour and liquid separator (12), control panel (16) and second pipeline (18), its characterized in that: the gas inlet pipe (2) is arranged on one side of the desulfurization and denitrification tower (1), the first transparent observation window (3) is embedded and installed on the desulfurization and denitrification tower (1), the desulfurization packing layer (4) is arranged inside the desulfurization and denitrification tower (1), the denitrification packing layer (5) is arranged above the desulfurization packing layer (4), the spraying mechanism (6) is arranged above the denitrification packing layer (5), the wastewater collection box (7) is arranged at the bottom end inside the desulfurization and denitrification tower (1), the wastewater collection hopper (8) is fixedly connected above the wastewater collection box (7), one side of the wastewater collection box (7) is connected with the spraying mechanism (6) through the water outlet pipe (9), the second filter screen layer (10) is arranged above the spraying mechanism (6), the first gas concentration detector (11) is arranged on one side of the second filter screen layer (10), and the gas-liquid separator (12) is arranged at the top end of the desulfurization and denitrification tower (1), and vapour and liquid separator (12) vertically run through purifying box (15) and gas outlet (14) fixed connection through first pipeline (13), control panel (16) embedding is installed on purifying box (15), and purifying box (15) bottom one side is equipped with second gas concentration detector (17), second pipeline (18) one end is connected with purifying box (15), and second pipeline (18) other end and gas treatment discharge barrel (20) are connected, and second pipeline (18) mid-mounting has control valve (19) simultaneously.
2. The powerful desulfurization and denitrification labyrinth purification module according to claim 1, which is characterized in that: spray mechanism (6) and include water tank (601), first filter screen (602), sterilamp (603), drinking-water pipe (604), water pump (605), outlet pipe (606) and shower head (607), first filter screen (602) is installed to inside one side of water tank (601), and ultraviolet germicidal lamp (603) are installed to inside opposite side of water tank (601), water pump (605) one end is passed through drinking-water pipe (604) and is connected with water tank (601), and the water pump (605) other end passes through outlet pipe (606) and shower head (607) fixed connection.
3. The powerful desulfurization and denitrification labyrinth purification module according to claim 1, which is characterized in that: purifying box (15) include mounting panel (1501), installation frame (1502), UV photodissociation air purifier (1503), first active carbon adsorption layer (1504) and mounting bracket (1505), mounting panel (1501) symmetry sets up in purifying box (15) inside both sides, and mounting panel (1501) and installation frame (1502) fixed connection, and installation frame (1502) mid-mounting has UV photodissociation air purifier (1503) simultaneously, first active carbon adsorption layer (1504) set up in UV photodissociation air purifier (1503) below, and first active carbon adsorption layer (1504) pass through mounting bracket (1505) and purifying box (15) erection joint.
4. The powerful desulfurization and denitrification labyrinth purification module according to claim 1, which is characterized in that: the gas treatment discharge barrel (20) comprises a second transparent observation window (2001), support legs (2002), a stirring motor (2003), a stirring rod (2004), stirring fan blades (2005), a second activated carbon adsorption layer (2006), a gas outlet (2007) and a third gas concentration detector (2008), the second transparent observation window (2001) is embedded and installed on the gas treatment discharge barrel (20), the bottom of the gas treatment discharge barrel (20) is fixedly connected with the support legs (2002) in a welding mode, the stirring motor (2003) is arranged in the middle of the bottom end of the gas treatment discharge barrel (20), the stirring motor (2003) drives the stirring rod (2004) and the stirring fan blades (2005) to rotate through a motor shaft, the second activated carbon adsorption layer (2006) is installed inside the gas treatment discharge barrel (20), and the gas outlet (2007) is arranged above the top end of the gas treatment discharge barrel (20), meanwhile, a third gas concentration detector (2008) is arranged on one side of the gas outlet (2007).
5. The powerful desulfurization and denitrification labyrinth purification module according to claim 2, wherein: the first filter screen (602) and the second filter screen layer (10) are not in contact with each other.
6. The powerful desulfurization and denitrification labyrinth purification module according to claim 2, wherein: the spray headers (607) are equidistantly distributed below the water outlet pipe (606).
7. The powerful desulfurization and denitrification labyrinth purification module according to claim 3, wherein: the UV photolysis air purifier (1503) is not in contact with the first activated carbon adsorption layer (1504).
8. The powerful desulfurization and denitrification labyrinth purification module according to claim 4, wherein: the stirring fan blades (2005) are symmetrically arranged on two sides of the stirring rod (2004).
9. The powerful desulfurization and denitrification labyrinth purification module according to claim 4, wherein: the second activated carbon adsorption layers (2006) are symmetrically arranged on two sides inside the gas treatment discharge barrel (20).
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