CN107983074A - House exhaust processing cleaning system - Google Patents
House exhaust processing cleaning system Download PDFInfo
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- CN107983074A CN107983074A CN201711491273.0A CN201711491273A CN107983074A CN 107983074 A CN107983074 A CN 107983074A CN 201711491273 A CN201711491273 A CN 201711491273A CN 107983074 A CN107983074 A CN 107983074A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of house exhaust processing cleaning system, including water scrubber, photodissociation oxidation, purification cabinet, activated carbon case and wind turbine, water scrubber is located at the upstream of photodissociation oxidation, purification cabinet, and photodissociation oxidation, purification cabinet is located at the upstream of activated carbon case, and activated carbon case is located at the upstream of wind turbine；Water scrubber includes the first air inlet and sewage draining exit of tower body, the first air outlet positioned at the upper end of tower body and the side wall positioned at tower body, and the inside of tower body is equipped with the first packing support seat, gas-liquid mixed layer, spray assemblies, the second packing support seat, demisting layer and tower top web plate successively from top to bottom.The dust and pernicious gas of the invention effectively gone in removing exhaust gas, treatment effeciency is high, and system run all right, the exhaust gas after processing meets discharging standards.
Description
Technical field
The invention belongs to technical field of waste gas treatment, more particularly to a kind of house exhaust processing cleaning system.
Background technology
Industrial waste gas usually contains the pollutants such as benzene, toluene and sulfide, these pollutants are usually to health and ring
There is larger harm in border.For example, these pollutants enter human body by breathing, skin contact and alimentary canal, so as to divide in causing
The dysfunction and immune function to human body, angiocarpy and central nervous system etc. is secreted to have an impact, therefore, exhaust-gas treatment problem
Have been attached great importance.
Exhaust-gas treatment has a variety of methods, such as spray process, blow-off method, active carbon adsorption, plasma method, but there are dosing
The problem of measuring big, secondary pollution, space big, of high cost, interferes with the development so that enterprise is kept within bounds.
A kind of exhaust treatment system disclosed in 107051109 A of Chinese patent publication No. CN, the exhaust treatment system bag
Include along the flow direction of exhaust gas and be equipped with pretreatment unit, dedusting drying device, final dusting device, anion fine-purification device successively
And peculiar smell removal device.Although particle dust, smog and other oxious components in exhaust gas are effectively removed, in the unit interval
The treating capacity of exhaust gas is relatively low, and exhaust-gas treatment is ineffective.
The content of the invention
The invention mainly solves the technical problem of providing a kind of house exhaust processing cleaning system, removing exhaust gas is effectively removed
In dust and pernicious gas, treatment effeciency is high, and system run all right, the exhaust gas after processing meets discharging standards.
In order to solve the above technical problems, one aspect of the present invention is：A kind of house exhaust processing purification
System, including including water scrubber, photodissociation oxidation, purification cabinet, activated carbon case and wind turbine, the water scrubber is located at photodissociation oxidation
The upstream of purifying tank, the photodissociation oxidation, purification cabinet are located at the upstream of the activated carbon case, and the activated carbon case is located at the wind
The upstream of machine；
The water scrubber includes tower body, the first air outlet positioned at the upper end of the tower body and the side wall positioned at the tower body
The first air inlet and sewage draining exit, the inside of the tower body be equipped with successively from top to bottom the first packing support seat, gas-liquid mixed layer,
Spray assemblies, the second packing support seat, demisting layer and tower top web plate, the side wall of the tower body are equipped with the first observation window, the second sight
Examine window and the 3rd observation window, the sewage draining exit is located at the lower section of first air inlet and first observation window, and described first
Air inlet and first observation window are located at the lower section of the first packing support seat, and second observation window is located at the spray
Between component and the gas-liquid mixed layer, the 3rd observation window is described between the tower top web plate and the demisting layer
Tower top web plate is located at below first air outlet；
The photodissociation oxidation, purification cabinet includes cabinet and the photodissociation oxidation module positioned at the inside of the cabinet, the cabinet
The side of top plate be hinged with the cabinet, and the opposite side of the top plate of the cabinet is connected by hasp with the cabinet, institute
The one end for stating cabinet is equipped with the second air inlet, and the other end of the cabinet is equipped with the second air outlet, the photodissociation oxidation module edge
The direction that gas flows in cabinet uniformly to arrange；
The photodissociation oxidation module includes the first photooxidation purification assembly of the rear wall positioned at the cabinet and positioned at described
Second photooxidation purification assembly of the front side wall of cabinet, the first photooxidation purification assembly and the second photooxidation purification assembly all wrap
Include fixed pedestal, some quartz burners and with the one-to-one ballast of the quartz burner, each ballast
The fixed pedestal is all fixed on one end of each quartz burner, and some quartz burners are from the bottom to top
It is uniformly distributed, the quartz burner and the ballast are electrically connected, the first photooxidation purification of photodissociation oxidation module described in every group
Gap between the quartz burner of component two quartz burners adjacent with the second photooxidation purification assembly is corresponding；
The medial surface of the forward and backward side wall of the cabinet is equipped with and the one-to-one slot of the fixed pedestal, the slot
Left and right side walls for inclined-plane and its incline direction from the bottom surface of the slot to top surface gradually to the centroclinal of the slot,
The left and right side of the fixed pedestal be the inclined-plane and inclined-plane to match with the left and right side walls of the slot incline direction with
The left and right sidewall of slot is consistent；
The activated carbon case includes babinet and the two filter layers positioned at the inside of the babinet, and one end of the babinet is set
There is the 3rd air inlet, the other end of the babinet is equipped with the 3rd air outlet, length of two layers of filter layer along the babinet
It is gas flow that direction, which sets and between the bottom surface of the babinet, two layers of filter layer, and the filter layer includes position
The outside of inner side air inlet face and the filter layer opposite with the inner side air inlet face of the filter layer between two layers of filter layer
The inner side air inlet face of outlet face, the 3rd air inlet and the filter layer communicates, the inner side air inlet face of the filter layer and institute
The outside outlet face for stating filter layer communicates, and the outside outlet face of the filter layer and the 3rd air outlet communicate；
The filter layer includes active carbon layer, stainless steel cloth and wire netting, is equipped with two layers between two layers of wire netting
The stainless steel cloth, is equipped with the active carbon layer between two layers of stainless steel cloth；
The activated carbon case is further included into windshield plate, air outlet guard board, the first electric-powered shutter and the second electric-powered shutter, and two
The layer filter layer is equipped with described electronic into windshield plate, the first electric-powered shutter and second close to one end of the 3rd air inlet
Shutter, the side into windshield plate are connected with one end of the filter layer, the opposite side into windshield plate and the case
Body connects, and the one end of the both sides of first electric-powered shutter respectively with two layers of filter layer is connected, described to be set into windshield plate
There is installing port, the installing port is internally provided with the second electric-powered shutter, and two layers of filter layer is close to the 3rd air outlet
One end be equipped with the air outlet guard board, the one end of the both sides of the air outlet guard board respectively with two layers of filter layer is connected.
Further say, if what the first packing support seat and the second packing support seat were all parallel to each other by dry plate
Support chip and the peripheral retainer ring composition positioned at the support chip, the retainer ring, institute are fixed in the both ends of the support chip
The angle for stating support chip and horizontal direction is 30-45 °.
Further say, the gas-liquid mixed layer is Raschig ring layer, Bauer circular layer, rectangular saddle ring layer or arc saddle ring layer, described
The thickness of gas-liquid mixed layer is 180-220mm, and the volume of the gas-liquid mixed layer is 6.5-7m3；
The demisting layer is demisting layers of balls, and the thickness of the demisting layer is 180-220mm, and the volume of the demisting layer is
7.5-8m3。
Further to say, the water scrubber further includes water tank and water pump, and the water inlet of the water tank is connected with running water pipe,
The water tank is connected with the water pump, and the water pump is connected with the spray assemblies；
The water tank is internally provided with screen pack and level sensor, and the water inlet of the water tank and the water tank go out
The mouth of a river is located at the both sides of the screen pack respectively, and the direction of screen pack water flowing in water tank is set, described
Level sensor is located at the lower section of the water inlet of the water tank, the electromagnetism of the water inlet of the level sensor and the water tank
Driving motor, the driving motor of second electric-powered shutter, the water pump and the wind of valve, first electric-powered shutter
Machine is electrically connected with the controller respectively.
Further say, the position of the side wall of the babinet and close second electric-powered shutter is equipped with maintenance door, institute
The height for stating maintenance door is 1500mm, and the width of the maintenance door is 700mm.
Further say, the bottom surface of the top surface of the babinet and the babinet is all equipped with opening, the top surface of the babinet
Opening is described to open positioned at the lower section of the active carbon layer positioned at the top of the active carbon layer, the opening of the bottom surface of the babinet
Matched cover board is equipped with mouthful, the cover board is fixed on the babinet by screw.
Further say, the active carbon layer is column type active carbon particles layer, the activity of the column type active carbon particles layer
A diameter of 3mm of charcoal, the height of the activated carbon of the column type active carbon particles layer is 4mm.
Further say, the cross-sectional area of the active carbon layer is 650-750dm2, the thickness of the active carbon layer is
290-310mm, the spacing between two layers of filter layer is 650-750mm.
Further say, the lower section of the babinet is equipped with several equally distributed support bases, the upper end of the support base
It is connected with the babinet, ground is fixed in the lower end of the support base.
Further say, described into windshield plate and the air outlet guard board is all steel plate, and the outer surface of the steel plate is equipped with zinc
Layer, the thickness of the zinc layers is 0.5-1mm.
Beneficial effects of the present invention at least have it is following some：
The house exhaust of the present invention passes sequentially through water scrubber, photodissociation oxidation, purification cabinet and activated carbon case, effectively removes removing exhaust gas
In dust and pernicious gas, treatment effeciency is high, and system run all right, the exhaust-gas treatment amount in the unit interval is 4000m3/ h,
Exhaust gas after processing meets discharging standards；
The tower body of the water scrubber of the present invention is internally provided with gas-liquid mixed layer, and gas-liquid mixed layer is Raschig ring layer, Pall ring
Layer, rectangular saddle ring layer or arc saddle ring layer, using exhaust gas uplink, the principle of underwater row, the thickness of gas-liquid mixed layer is 200mm, makes to give up
Gas and water come into full contact between gas-liquid mixed layer, effectively filter the dust in exhaust gas, and exhaust gas is small in the resistance of gas-liquid mixed layer,
So as to improve washing efficiency；
If the branch that the first packing support seat and the second packing support seat of the water scrubber of the present invention are all parallel to each other by dry plate
The angle of blade and the peripheral retainer ring composition positioned at support chip, support chip and horizontal direction is 30-45 °, is ensureing first
In the case that filler on filler support and the second filler support is not revealed, the contact area of gas and filler is substantially increased；
The side wall of the tower body of the water scrubber of the present invention is equipped with the first observation window, the second observation window and the 3rd observation window, and first
Observation window is used to observe whether the sewage that gas-liquid mixed layer is fallen is uniform, and whether understanding gas-liquid mixed layer blocks, observation tower body bottom
The sewage level in portion, whether the water that the second observation window is used to observe spray assemblies ejection is uniform, and the 3rd observation window is used for the row of observation
Go out the situation of the gas of tower body, to understand defogging effect；
For the tower top web plate of water scrubber of the present invention between the first air outlet and demisting layer, tower top web plate can filter gas
Interior impurity, the spacing between tower top web plate and demisting layer is 400mm, a diameter of 1180mm of tower top web plate, using identical
The tower top web plate of mesh number, and during guarantee gas rising, there is the weight that enough height make the particle in gas due to itself
In the case that power is fallen down, ensure the filter area of tower top web plate as far as possible, to reduce air drag；
The water tank of the water scrubber of the present invention is internally provided with screen pack, the side of screen pack water flowing in water tank
To setting, the particulate matter in drainage is crossed, prevents from blocking the spray head of spray assemblies；
Spacing between the spray assemblies and gas-liquid mixed layer of the water scrubber of the present invention is 750mm, and adjacent spray is in charge of it
Between spacing be 400mm, each spacing for spraying between the adjacent spray head be in charge of is 300mm, a diameter of 2500mm of tower body,
Using above-mentioned arrangement, allow the water to uniformly be sprayed on the surface of gas-liquid mixed layer, improve water washing effect；
The ultraviolet lamp of first photooxidation purification assembly of every group of photodissociation oxidation module of the photodissociation oxidation, purification cabinet of the present invention
Gap between pipe two quartz burners adjacent with the second photooxidation purification assembly is corresponding, and the ultraviolet distribution in cabinet is equal
Even, the uitraviolet intensity of unit volume is high, and emission molecule chain is cut off to form small excitation state emission molecule, effectively removes big
Particulate matter, improves the degradation rate of exhaust gas, efficiently removes peculiar smell and bacterium in gas；
The medial surface of the forward and backward side wall of the photodissociation oxidation, purification cabinet of the present invention is equipped with and is inserted correspondingly with fixed pedestal
Groove, the left and right side walls of slot for inclined-plane and its incline direction from the bottom surface of slot to top surface gradually to the centroclinal of slot, Gu
The left and right side for determining pedestal is incline direction and the left and right of slot on the inclined-plane and inclined-plane to match with the left and right side walls of slot
Side wall is consistent, fixed pedestal is closely inserted into slot, after quartz burner breaks down, is conveniently replaceable；
The two filter layers of the activated carbon case of the present invention are set and perpendicular to the bottom surface of babinet along the length direction of babinet,
Increase the contact area of active carbon layer and exhaust gas, so as to improve adsorption efficiency；
The two filter layers of the activated carbon case of the present invention are equipped with into windshield plate, first electronic close to one end of the 3rd air inlet
Shutter and the second electric-powered shutter, connect into the side of windshield plate and one end of filter layer, into the opposite side and case of windshield plate
Body connects, and the both sides of the first electric-powered shutter are connected with one end of two filter layers respectively, and installing port is equipped with into windshield plate, installs
Mouthful be internally provided with the second electric-powered shutter, under normal operating conditions, the second electric-powered shutter is closed, and gas is from first electronic hundred
Leaf window is filtered into active carbon layer, and when filter layer is replaced or is overhauled, the first electric-powered shutter is closed, and gas is temporary
When flow directly into the 3rd air outlet from the second electric-powered shutter after discharge so that not influencing whole exhaust treatment system carries out exhaust gas
Processing；
The filter layer of the activated carbon case of the present invention includes active carbon layer, stainless steel cloth and wire netting, two layers wire netting it
Between be equipped with two layers of stainless steel cloth, be equipped with active carbon layer between two layers of stainless steel cloth, active carbon layer is column type active carbon particles
Layer, the mesh number of stainless steel cloth is 80 mesh, can prevent the active carbon particle of active carbon layer from leaking out, influence filter efficiency, wire netting
Play the role of support to active carbon layer, improve the ability for the air pressure that filter layer is born in babinet；
The top surface of babinet of the activated carbon case of the present invention and the bottom surface of babinet are all equipped with opening, the opening position of the top surface of babinet
In the top of active carbon layer, the opening of the bottom surface of babinet is equipped with matched lid positioned at the lower section of active carbon layer, opening
Plate, cover board are fixed on babinet by screw, and column type active carbon particles are added from the opening of the top surface of babinet, filtering a period of time
Afterwards, discarded activated carbon is discharged from the opening of the bottom surface of babinet, and active carbon layer saves manpower easy to periodic replacement；
The present invention's is all steel plate into windshield plate and air outlet guard board, and the outer surface of steel plate is equipped with zinc layers, can prevent that steel plate is rotten
Erosion, increases its service life.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the water scrubber of the present invention；
Fig. 3 is the structure diagram of the spray assemblies of the water scrubber of the present invention；
Fig. 4 is the structure diagram of the first packing support seat of the water scrubber of the present invention；
Fig. 5 is the structure diagram of the water tank of the present invention；
Fig. 6 is the structure diagram of the photodissociation oxidation, purification cabinet of the present invention；
Fig. 7 is the top view of the photodissociation oxidation, purification cabinet of the present invention；
Fig. 8 is the left view of the photodissociation oxidation, purification cabinet of the present invention；
Fig. 9 is the sectional view of the activated carbon case of the present invention；
Figure 10 is the structure diagram of the activated carbon case of the present invention；
Figure 11 is (no cover board) top view of the activated carbon case of the present invention；
Figure 12 is the structure diagram of the filter layer of the activated carbon case of the present invention；
Each several part mark is as follows in attached drawing：
Water scrubber 1, tower body 11, the first packing support seat 12, support chip 121, retainer ring 122, gas-liquid mixed layer 13, spray
Component 14, spray manifold 141, spray are in charge of 142, spray head 1421, the second packing support seat 15, demisting layer 16, tower top web plate
17th, the first air outlet 111, the first air inlet 112, sewage draining exit 113, the first observation window 114, the observation of the second observation window the 115, the 3rd
Window 116, photodissociation oxidation, purification cabinet 2, cabinet 21, slot 211, the second air inlet 22, the second air outlet 23, fixed pedestal 24, purple
Outside line fluorescent tube 25, ballast 26, activated carbon case 3, babinet 31, the 3rd air inlet 311, the 3rd air outlet 312, opening 313, filtering
Layer 32, active carbon layer 321, stainless steel cloth 322, wire netting 323, into windshield plate 33, air outlet guard board 34, the first electric-powered shutter
35th, the second electric-powered shutter 36, maintenance door 37, cover board 38, support base 39, screw 310, wind turbine 4, water tank 5, the water inlet of water tank
51st, solenoid valve 511, screen pack 52, level sensor 53, water pump 6, the height h1 of tower body, the height h2 of babinet, maintenance door
Spacing between height h3, the diameter d1 of tower body, the diameter d2 of tower top web plate, the spray assemblies and the gas-liquid mixed layer
Spacing L3, the tower top web plate and the demisting between L1, the adjacent spacing L2 sprayed between being in charge of, adjacent spray head
The spacing L5 between spacing L4, two layers of filter layer, the length L6 of activated carbon case between layer, the width W1 of babinet, maintenance
Width W2, the thickness H1 of gas-liquid mixed layer, the thickness H3 of the thickness H2 of demisting layer and active carbon layer of door.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment：A kind of house exhaust processing cleaning system, as shown in Fig. 1-Figure 12, including water scrubber 1, photodissociation oxidation
Purifying tank 2, activated carbon case 3 and wind turbine 4, the water scrubber 1 are located at the upstream of the photodissociation oxidation, purification cabinet 2, the photodissociation oxygen
Change the upstream that purifying tank 2 is located at the activated carbon case 3, the activated carbon case 3 is located at the upstream of the wind turbine 4；
The water scrubber 1 includes tower body 11, the first air outlet 111 positioned at the upper end of the tower body 11 and positioned at the tower
The first air inlet 112 and sewage draining exit 113 of the side wall of body 11, the inside of the tower body 11 are equipped with the first filler successively from top to bottom
Support base 12, gas-liquid mixed layer 13, spray assemblies 14, the second packing support seat 15, demisting layer 16 and tower top web plate 17, the tower
The side wall of body 11 is equipped with the first observation window 114, the second observation window 115 and the 3rd observation window 116, and the sewage draining exit 113 is located at institute
State the lower section of the first air inlet 112 and first observation window 114, first air inlet 112 and first observation window 114
Positioned at the lower section of the first packing support seat 12, second observation window 115 is located at the spray assemblies and the gas-liquid is mixed
Between closing layer 13, the 3rd observation window 116 is between the tower top web plate 17 and the demisting layer 16, the tower top web plate
17 positioned at the lower section of the first air outlet 111；
When it is implemented, the spray assemblies 14 include a spray manifold 141 and some sprays are in charge of 142, it is described
Spray manifold is in charge of 142 settings perpendicular to the spray, and some sprays are in charge of 142 and are parallel to each other and the adjacent spray
It to be in charge of the distance between 142 equal, the center for spraying length from the tower body 11 of being in charge of 142 is gradually shortened to both sides,
The lower section that the every spray is in charge of 142 is evenly distributed with several spray heads 1421；
First observation window 114, first observation window and the 3rd observation window are all acrylic observation window, institute
The diameter for stating the diameter of the first observation window 114, the diameter of the second observation window 115 and the 3rd observation window 116 is all 500mm；
The height h1 of the tower body is 4900mm, and the diameter d1 of the tower body is 2500mm, the diameter of the tower top web plate
D2 is 1180mm, and the spacing L1 between the spray assemblies and the gas-liquid mixed layer is 750mm, and the adjacent spray is in charge of it
Between spacing L2 be 400mm, each spacing L3 for spraying between the adjacent spray head be in charge of is 300mm, the tower top net
Spacing L4 between plate and the demisting layer is 400mm；
The tower body 11 is the thickness of stainless steel tower body, the thickness of the side wall of the tower body 11 and the top surface of the tower body 11
For 3mm, the thickness of the bottom surface of the tower body 11 is 4mm；
The photodissociation oxidation, purification cabinet 2 includes cabinet 21 and the photodissociation oxidation module positioned at the inside of the cabinet 21, institute
It is hinged with the cabinet 21 to state the side of the top plate of cabinet 21, and the opposite side of the top plate of the cabinet 21 by hasp with it is described
Cabinet 21 connects, and one end of the cabinet 21 is equipped with the second air inlet 22, and the other end of the cabinet 21 is equipped with the second air outlet
23, the photodissociation oxidation module is uniformly arranged along the direction that gas in cabinet 21 flows；
The photodissociation oxidation module includes the first photooxidation purification assembly of the rear wall positioned at the cabinet 21 and positioned at institute
State the second photooxidation purification assembly of the front side wall of cabinet 21, the first photooxidation purification assembly and the second photooxidation purification assembly
All include fixed pedestal 24, some quartz burners 25 and with the one-to-one ballast 26 of the quartz burner 25, often
The fixed pedestal 24 is all fixed in one end of one ballast 26 and each quartz burner 25, and described in some
Quartz burner 25 is uniformly distributed from the bottom to top, and the quartz burner 25 and the ballast 26 are electrically connected, light described in every group
Solve adjacent two ultraviolets of the 25 and second photooxidation purification assembly of quartz burner of the first photooxidation purification assembly of oxidation module
Gap between fluorescent tube 25 is corresponding；
The medial surface of the forward and backward side wall of the cabinet 21 is equipped with and the one-to-one slot 211 of the fixed pedestal 24, institute
State the left and right side walls of slot 211 for inclined-plane and its incline direction from the bottom surface of the slot 211 to top surface gradually to the slot
211 it is centroclinal, the left and right side of the fixed pedestal 24 is the inclined-plane to match with the left and right side walls of the slot 211
And the incline direction on inclined-plane is consistent with the left and right sidewall of slot 211；
The activated carbon case 3 includes babinet 31 and the two filter layers 32 positioned at the inside of the babinet 31, the babinet
31 one end is equipped with the 3rd air inlet 311, and the other end of the babinet 31 is equipped with the 3rd air outlet 312, two layers of filter layer
32 along the babinet 31 length direction set and be gas between the bottom surface of the babinet, two layers of filter layer 32
Body runner, the filter layer 32 include inner side air inlet face between two layers filter layer 32 and with the filter layer 32
The outside outlet face of the opposite filter layer 32 of inner side air inlet face, the inner side of the 3rd air inlet 311 and the filter layer 32 into
Gas face communicates, and the inner side air inlet face of the filter layer 32 and the outside outlet face of the filter layer 32 communicate, the filter layer 32
Outside outlet face and the 3rd air outlet 312 communicate；
The filter layer 32 includes active carbon layer 321, stainless steel cloth 322 and wire netting 323, two layers of wire netting
Two layers of stainless steel cloth 322 is equipped between 323, the active carbon layer is equipped between two layers of stainless steel cloth 322
321；
When it is implemented, the length L6 of the activated carbon case is 4560mm, the width W1 of the babinet is 2800mm, described
The height h2 of babinet is 2800mm, and the wall thickness of the activated carbon case 3 is 5mm, and the material of the activated carbon case 3 is (low for Q235B
Carbon) steel；
The mesh number of the stainless steel cloth 322 is 70-90 mesh.
Preferably, the mesh number of the stainless steel cloth 322 is 80 mesh.
The activated carbon case 3 is further included into windshield plate 33, air outlet guard board 34, the first electric-powered shutter 35 and second electronic hundred
Leaf window 36, two layers of filter layer 32 are equipped with described electronic into windshield plate 33, first close to one end of the 3rd air inlet 311
35 and second electric-powered shutter 36 of shutter, the side into windshield plate 33 is connected with one end of the filter layer 32, described
Opposite side into windshield plate 33 is connected with the babinet 31, the both sides of first electric-powered shutter 35 respectively with two layers of mistake
One end connection of filtering layer 32, described to be equipped with installing port into windshield plate 33, the installing port is internally provided with the second electric-powered shutter
36, two layers of filter layer 32 is equipped with the air outlet guard board 34, the air outlet guard board close to one end of the 3rd air outlet 312
The one end of 34 both sides respectively with two layers of filter layer 32 is connected.
If the support chip that the first packing support seat 12 and the second packing support seat 15 are all parallel to each other by dry plate
121 and the peripheral retainer ring 122 positioned at the support chip 121 form, the fixation is fixed at the both ends of the support chip 121
Ring 122, the support chip 121 and the angle of horizontal direction are 30-45 °.
The gas-liquid mixed layer 13 is Raschig ring layer, Bauer circular layer, rectangular saddle ring layer or arc saddle ring layer, the gas-liquid mixed layer
Thickness H1 be 180-220mm, the volume of the gas-liquid mixed layer 13 is 6.5-7m3；
The demisting layer 16 is demisting layers of balls, and the thickness H2 of the demisting layer is 180-220mm, the volume of the demisting layer
For 7.5-8m3。
Preferably, the thickness of the gas-liquid mixed layer 13 is 200mm, and the volume of the gas-liquid mixed layer 13 is 6.8m3；
The thickness of the demisting layer 16 is 200mm, and the volume of the demisting layer 16 is 7.8m3。
The water scrubber 1 further includes water tank 5 and water pump 6, and the water inlet 51 of the water tank is connected with running water pipe, the water
Case 5 is connected with the water pump 6, and the water pump 6 is connected with the spray assemblies 14；
Preferably, the water pump 6 is acid and alkali-proof pump.
The water tank 5 is internally provided with screen pack 52 and level sensor 53, the water inlet of the water tank and the water
The water outlet of case is located at the both sides of the screen pack 52, the side of the water flowing in water tank 5 of screen pack 52 respectively
To setting, the level sensor 53 is located at the lower section of the water inlet of the water tank, the level sensor 53 and the water tank
The solenoid valve 511 of water inlet, first electric-powered shutter 35 driving motor, second electric-powered shutter 36 driving
Motor, the water pump 6 and the wind turbine 4 are electrically connected with the controller respectively.
When it is implemented, the water tank 5 is stainless steel water tank, the wall thickness of the water tank 5 is 2mm, the volume of the water tank 5
For 0.5-1m3, the internal diameter of the water inlet of the water tank is 45-55mm.
The position of the side wall of the babinet 31 and close second electric-powered shutter 36 is equipped with maintenance door 37, the maintenance
The height h3 of door is 1500mm, and the width W2 of the maintenance door is 700mm.
The bottom surface of the top surface of the babinet and the babinet is all equipped with opening 313, the opening of the top surface of the babinet 313
In the top of the active carbon layer 321, the opening 313 of the bottom surface of the babinet is located at the lower section of the active carbon layer 321, described
It is open at 313 and is equipped with matched cover board 38, the cover board 38 is fixed on the babinet by water pump 310.
The active carbon layer 321 is column type active carbon particles layer, the diameter of the activated carbon of the column type active carbon particles layer
For 3mm, the height of the activated carbon of the column type active carbon particles layer is 4mm.
The cross-sectional area of the active carbon layer 321 is 650-750dm2, the thickness H3 of the active carbon layer is 290-
310mm, the spacing L5 between two layers of filter layer is 650-750mm.
The lower section of the babinet 31 is equipped with several equally distributed support bases 39, the upper end of the support base 39 with it is described
Babinet 31 connects, and ground is fixed in the lower end of the support base 39.
Described into windshield plate 33 and the air outlet guard board 34 is all steel plate, and the outer surface of the steel plate is equipped with zinc layers, described
The thickness of zinc layers is 0.5-1mm.
The operation principle of the present invention is as follows：The present invention is sprayed the water in water tank from the spray head in spray assemblies by water pump
Go out, exhaust gas enters in tower body from the first air inlet, pass sequentially through from below to up after gas-liquid mixed layer, demisting layer and tower top web plate from
First air outlet is discharged, and is come into full contact with exhaust gas and water, is effectively removed grease and dust in removing exhaust gas, then from the second air inlet
Into photodissociation oxidation, purification cabinet, peculiar smell and the bacterium in gas are efficiently removed by ultraviolet, finally enters activated carbon case, then
From the inner side air inlet face between two filter layers, filtered by active carbon layer, the pernicious gas in gas is inhaled by activated carbon
It is attached, then the outside outlet face by filter layer, discharged finally by the 3rd air outlet, the exhaust gas after processing meets country's discharge mark
It is accurate.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure transformation that bright specification and accompanying drawing content are made, is directly or indirectly used in other related technical areas,
Similarly it is included within the scope of the present invention.
Claims (10)
- A kind of 1. house exhaust processing cleaning system, it is characterised in that：Including water scrubber (1), photodissociation oxidation, purification cabinet (2), Activated carbon case (3) and wind turbine (4), the water scrubber are located at the upstream of the photodissociation oxidation, purification cabinet, the photodissociation oxidation, purification Cabinet is located at the upstream of the activated carbon case, and the activated carbon case is located at the upstream of the wind turbine；The water scrubber includes tower body (11), the first air outlet (111) positioned at the upper end of the tower body and positioned at the tower body Side wall the first air inlet (112) and sewage draining exit (113), the inside of the tower body is equipped with the first filler branch successively from top to bottom Support seat (12), gas-liquid mixed layer (13), spray assemblies (14), the second packing support seat (15), demisting layer (16) and tower top web plate (17), the side wall of the tower body is equipped with the first observation window (114), the second observation window (115) and the 3rd observation window (116), described Sewage draining exit is located at the lower section of first air inlet and first observation window, first air inlet and first observation window Positioned at the lower section of the first packing support seat, second observation window be located at the spray assemblies and the gas-liquid mixed layer it Between, between the tower top web plate and the demisting layer, the tower top web plate goes out the 3rd observation window positioned at described first Below air port；The photodissociation oxidation, purification cabinet includes cabinet (21) and the photodissociation oxidation module positioned at the inside of the cabinet, the cabinet The side of top plate be hinged with the cabinet, and the opposite side of the top plate of the cabinet is connected by hasp with the cabinet, institute The one end for stating cabinet is equipped with the second air inlet (22), and the other end of the cabinet is equipped with the second air outlet (23), the photodissociation oxygen Change component uniformly to arrange along the direction that gas in cabinet flows；The photodissociation oxidation module includes the first photooxidation purification assembly of the rear wall positioned at the cabinet and positioned at the cabinet Front side wall the second photooxidation purification assembly, the first photooxidation purification assembly and the second photooxidation purification assembly all include solid Determine pedestal (24), some quartz burners (25) and with the one-to-one ballast of the quartz burner (26), Mei Yisuo The fixed pedestal, and some quartz burners are all fixed in the one end for stating ballast and each quartz burner It is uniformly distributed from the bottom to top, the quartz burner and the ballast are electrically connected, the first of photodissociation oxidation module described in every group Gap between the quartz burner of photooxidation purification assembly and adjacent two quartz burners of the second photooxidation purification assembly is opposite Should；The medial surface of the forward and backward side wall of the cabinet is equipped with and the one-to-one slot of the fixed pedestal (211), the slot Left and right side walls for inclined-plane and its incline direction from the bottom surface of the slot to top surface gradually to the centroclinal of the slot, The left and right side of the fixed pedestal be the inclined-plane and inclined-plane to match with the left and right side walls of the slot incline direction with The left and right sidewall of slot is consistent；The activated carbon case includes babinet (31) and the two filter layers (32) positioned at the inside of the babinet, and the one of the babinet End is equipped with the 3rd air inlet (311), and the other end of the babinet is equipped with the 3rd air outlet (312), two layers of filter layer along It is gas flow that the length direction of the babinet, which sets and between the bottom surface of the babinet, two layers of filter layer, institute Stating filter layer includes inner side air inlet face between two layers filter layer and opposite with the inner side air inlet face of the filter layer Filter layer outside outlet face, the inner side air inlet face of the 3rd air inlet and the filter layer communicates, the filter layer The outside outlet face of inner side air inlet face and the filter layer communicates, the outside outlet face of the filter layer and the 3rd air outlet Communicate；The filter layer includes active carbon layer (321), stainless steel cloth (322) and wire netting (323), two layers wire netting it Between be equipped with two layers of stainless steel cloth, be equipped with the active carbon layer between two layers of stainless steel cloth；The activated carbon case further includes electronic into windshield plate (33), air outlet guard board (34), the first electric-powered shutter (35) and second Shutter (36), two layers of filter layer are equipped with described into windshield plate, first electronic hundred close to one end of the 3rd air inlet Leaf window and the second electric-powered shutter, the side into windshield plate are connected with one end of the filter layer, described into windshield plate Opposite side is connected with the babinet, and the one end of the both sides of first electric-powered shutter respectively with two layers of filter layer is connected, Described to be equipped with installing port into windshield plate, the installing port is internally provided with the second electric-powered shutter, and two layers of filter layer is close One end of 3rd air outlet is equipped with the air outlet guard board, the both sides of the air outlet guard board respectively with two layers filter layer One end connects.
- 2. house exhaust processing cleaning system according to claim 1, it is characterised in that：The first packing support seat If the support chip (121) that is all parallel to each other with the second packing support seat by dry plate and consolidating positioned at the peripheral of the support chip Determine ring (122) composition, the retainer ring is fixed at the both ends of the support chip, and the angle of the support chip and horizontal direction is 30-45°。
- 3. house exhaust processing cleaning system according to claim 1, it is characterised in that：The gas-liquid mixed layer is drawing Western circular layer, Bauer circular layer, rectangular saddle ring layer or arc saddle ring layer, the thickness (H1) of the gas-liquid mixed layer are 180-220mm, the gas The volume of liquid mixed layer is 6.5-7m3；The demisting layer is demisting layers of balls, and the thickness (H2) of the demisting layer is 180-220mm, and the volume of the demisting layer is 7.5-8m3。
- 4. house exhaust processing cleaning system according to claim 1, it is characterised in that：The water scrubber further includes water Case (5) and water pump (6), the water inlet (51) of the water tank are connected with running water pipe, and the water tank is connected with the water pump, described Water pump is connected with the spray assemblies；The water tank is internally provided with screen pack (52) and level sensor (53), the water inlet of the water tank and the water tank Water outlet be located at the both sides of the screen pack respectively, the direction of screen pack water flowing in water tank is set, The level sensor is located at the lower section of the water inlet of the water tank, the electricity of the water inlet of the level sensor and the water tank Driving motor, the driving motor of second electric-powered shutter, the water pump of magnet valve (511), first electric-powered shutter It is electrically connected with the controller respectively with the wind turbine.
- 5. house exhaust processing cleaning system according to claim 1, it is characterised in that：The side wall of the babinet and lean on The position of nearly second electric-powered shutter is equipped with maintenance door (37), and the height (h3) of the maintenance door is 1500mm, the inspection The width (W2) for repairing door is 700mm.
- 6. house exhaust processing cleaning system according to claim 1, it is characterised in that：The top surface of the babinet and institute The bottom surface for stating babinet is all equipped with opening (313), and the opening of the top surface of the babinet is positioned at the top of the active carbon layer, the case For the opening of the bottom surface of body positioned at the lower section of the active carbon layer, the opening is equipped with matched cover board (38), described Cover board is fixed on the babinet by screw (310).
- 7. house exhaust processing cleaning system according to claim 1, it is characterised in that：The active carbon layer is column Active carbon particle layer, a diameter of 3mm of the activated carbon of the column type active carbon particles layer, the work of the column type active carbon particles layer The height of property charcoal is 4mm.
- 8. house exhaust processing cleaning system according to claim 1, it is characterised in that：The active carbon layer it is transversal Area is 650-750dm2, the thickness (H3) of the active carbon layer is 290-310mm, the spacing between two layers of filter layer (L5) it is 650-750mm.
- 9. house exhaust processing cleaning system according to claim 1, it is characterised in that：The lower section of the babinet is equipped with Several equally distributed support bases (39), the upper end of the support base are connected with the babinet, and the lower end of the support base is consolidated Due to ground.
- 10. house exhaust processing cleaning system according to claim 1, it is characterised in that：It is described into windshield plate and institute It is all steel plate to state air outlet guard board, and the outer surface of the steel plate is equipped with zinc layers, and the thickness of the zinc layers is 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491273.0A CN107983074A (en) | 2017-12-30 | 2017-12-30 | House exhaust processing cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491273.0A CN107983074A (en) | 2017-12-30 | 2017-12-30 | House exhaust processing cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107983074A true CN107983074A (en) | 2018-05-04 |
Family
ID=62040409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711491273.0A Withdrawn CN107983074A (en) | 2017-12-30 | 2017-12-30 | House exhaust processing cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983074A (en) |
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| CN108686460A (en) * | 2018-07-23 | 2018-10-23 | 蔡林祥 | A kind of dust-extraction unit |
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Application publication date: 20180504 |