CN207778534U - Kitchen fume processing purifier - Google Patents

Kitchen fume processing purifier Download PDF

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Publication number
CN207778534U
CN207778534U CN201721913176.1U CN201721913176U CN207778534U CN 207778534 U CN207778534 U CN 207778534U CN 201721913176 U CN201721913176 U CN 201721913176U CN 207778534 U CN207778534 U CN 207778534U
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CN
China
Prior art keywords
cabinet
fume
plate
babinet
fixed
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Expired - Fee Related
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CN201721913176.1U
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Chinese (zh)
Inventor
蒋伟
刘坦
蒋东
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Jiangsu Yongyi Environmental Protection Technology Co Ltd
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Jiangsu Yongyi Environmental Protection Technology Co Ltd
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Priority to CN201721913176.1U priority Critical patent/CN207778534U/en
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Abstract

The utility model discloses a kind of kitchen fume processing purifiers, cooking fume-collecting device, oil fume purifier, photodissociation oxidation, purification cabinet and activated carbon case, cooking fume-collecting device is located at the upstream of oil fume purifier, oil fume purifier is located at the upstream of photodissociation oxidation, purification cabinet, and photodissociation oxidation, purification cabinet is located at the upstream of activated carbon case;Cooking fume-collecting device includes cooking fume-collecting manifold, cooking fume-collecting is in charge of and exhaust fume collecting hood, one end that several cooking fume-collectings are in charge of is equipped with exhaust fume collecting hood, the other end that several cooking fume-collectings are in charge of is connect with one end of cooking fume-collecting manifold, the other end of cooking fume-collecting manifold is connect with oil fume purifier, and the air inlet of each exhaust fume collecting hood is all equipped with the first electric-powered shutter.The utility model can filter off oil mist particle and greasy dirt particle, and treatment effeciency is high, and system run all right, treated, and gas meets discharging standards.

Description

Kitchen fume processing purifier
Technical field
The utility model belongs to air purifying process technical field, more particularly to a kind of kitchen fume processing purification dress It sets.
Background technology
In the food processing process such as frying and frying, a large amount of oil smoke is will produce, meanwhile, fuel is in combustion Pernicious gas is will produce, makes production and processing environmental pollution more serious.The oil in more and more dining rooms, family's emphasis kitchen now Fume purifying apparatus, focuses on quality of life and quality of air environment, common oil fume purifier be mainly used for hotel, restaurant, wineshop, The places such as dining room and school, organ, factory.
Existing processing method is to be filtered by smoke extractor or be directly discharged in air by wind turbine, although energy in this way It is enough to avoid oil smoke for the actual bodily harm of cook substantially, but still deposit some problems, using wind turbine by a large amount of cigarette The mode that gas is extracted out from kitchen is distributed since oil smoke is directly discharged into outdoor by chimney in surrounding enviroment, and oil smoke not only influences The appearance of the city, while also inhibiting the growth of surrounding plants, drastically influence the health of resident family around.
A kind of kitchen fume processing purifier disclosed in 204063191 U of Chinese patent publication No. CN, including cigarette It covers, blast pipe is provided on the petticoat pipe, position corresponding with blast pipe is provided with air-introduced machine in petticoat pipe, and the blast pipe is separate One end of petticoat pipe is provided with oil sump tank.Although simple in structure, the high-temperature flue gas of discharge is carried out secondary use, tool by reasonable design There is good practicability, but be not easy to the same processing of oil smoke, clean-up effect is undesirable, connects and is all equipped with only on each blast pipe Change device, increases processing cost to a certain extent.
Utility model content
The utility model can filter off oil mainly solving the technical problems that provide a kind of kitchen fume processing purifier Droplet and greasy dirt particle, treatment effeciency is high, and system run all right, treated, and gas meets discharging standards.
In order to solve the above technical problems, the technical solution that the utility model uses is:A kind of kitchen fume processing use Purifier, including cooking fume-collecting device, oil fume purifier, photodissociation oxidation, purification cabinet and activated carbon case, the cooking fume-collecting dress Setting in the upstream of the oil fume purifier, the oil fume purifier is located at the upstream of the photodissociation oxidation, purification cabinet, the light Solution oxidation, purification cabinet is located at the upstream of the activated carbon case;
The cooking fume-collecting device includes cooking fume-collecting manifold, cooking fume-collecting is in charge of and exhaust fume collecting hood, several described oil smoke It collects the one end being in charge of and is equipped with the exhaust fume collecting hood, the other end that several described cooking fume-collectings are in charge of and the cooking fume-collecting manifold One end connection, the other end of the cooking fume-collecting manifold connect with the oil fume purifier, the air inlet of each exhaust fume collecting hood Mouth is all equipped with the first electric-powered shutter;
The oil fume purifier includes shell and is fixed on the electric cabinet of the shell, and control dress is equipped in the electric cabinet It sets, the shell is equipped with the first air inlet and the first air outlet, and the shell is interior to be equipped with homogenizing plate successively according to gas flow With electrostatic precipitation area, the electrostatic precipitation area be equipped with it is at least one, air-introduced machine, the shell are additionally provided on oil smoke gas channel Bottom and positioned at the homogenizing plate left side be equipped with the first oil trap, the bottom of the shell and be located at the electrostatic precipitation area Between or the electrostatic precipitation area and the shell between be equipped with the second oil trap, the bottom of the shell and first oil-collecting The side of slot and second oil trap is all equipped with fuel outlet valve, the electrostatic precipitation area, the air-introduced machine and the fuel outlet valve point It is not electrically connected with the control device;
The electrostatic precipitation area includes fixed frame, the first fixed plate and the second fixed plate, and first fixed plate is located at institute State the left side of the second fixed plate, the fixed frame by the fixed column cap of insulation be fixed on first fixed plate left side and with institute It is parallel to state the first fixed plate, is additionally provided with several through-holes, the through-hole, which is mutually parallel, to be intervally arranged and in cellular, each described logical Hole is all to extend right up to second fixed plate from first fixed plate, and the fixed frame is equipped with several parallel intervals Longitudinal cathode needle mounting bar of arrangement, and be intervally arranged along its length on each cathode needle mounting bar and have multiple transverse directions Cathode needle, the right end of the cathode needle is located in corresponding through-hole, and the fixed frame or the cathode needle are electrically connected with negative voltage It connects, first fixed plate or the second fixed plate are electrically connected with positive voltage;
The photodissociation oxidation, purification cabinet includes cabinet and the photodissociation oxidation module positioned at the inside of the cabinet, the cabinet Top plate side and the cabinet it is hinged, and the other side of the top plate of the cabinet is connect 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, 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 is located 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, several quartz burners and with the one-to-one ballast of the quartz burner, each ballast It is all fixed on the fixed pedestal with one end of each quartz burner, and several quartz burners are from the bottom to top It is uniformly distributed, the quartz burner and ballast electrical connection, 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 be inclined-plane and its inclined 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 inclined 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 Have a third air inlet, the other end of the babinet is equipped with third air outlet, two layers of filter layer along the babinet length Direction is arranged and is gas flow between the bottom surface of the babinet, two layers of filter layer, and the filter layer includes position Inside air inlet face between two layers of filter layer and the outside outlet face opposite with the inside air inlet face, the third into Air port and the inside air inlet face communicate, and the inside air inlet face and outside outlet face communicate, outside outlet face and The third air outlet communicates;
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 top surface of the babinet and the bottom surface of the babinet are all equipped with opening, and the opening of the top surface of the babinet is positioned at described The top of active carbon layer, the opening of the bottom surface of the babinet is positioned at the lower section of the active carbon layer, and the opening is equipped with and it The cover board to match, the cover board are fixed on the babinet by screw;
Further include into windshield plate, air outlet guard board, the second electric-powered shutter and third electric-powered shutter, two layers of filter layer It is described close to one end of the third air inlet equipped with described into windshield plate, the second electric-powered shutter and third electric-powered shutter It is connect into the side of windshield plate with one end of the filter layer, the other side into windshield plate is connect with the babinet, described The both sides of second electric-powered shutter are connect with one end of two layers of filter layer respectively, described to be equipped with installing port, institute into windshield plate That states installing port is internally provided with third electric-powered shutter, and two layers of filter layer is equipped with institute close to one end of the third air outlet Air outlet guard board is stated, the both sides of the air outlet guard board are connect with one end of two layers of filter layer respectively;
The driving motor of first electric-powered shutter, the driving motor of the second electric-powered shutter, the third electronic hundred The ballast of the driving motor of leaf window, the electric cabinet of the oil fume purifier and the photodissociation oxidation, purification cabinet respectively with controller Electrical connection.
It further says, each cathode needle is all placed with several polygonal sheet metals along its length, and described Polygonal sheet metal is placed on the cathode needle, and a diameter of 4-8mm of the cathode needle, each cathode needle is along its length All it is placed with 6-8 polygonal sheet metal.
It further says, the front side of the shell is equipped with door-plate, and the door-plate is equipped with a wire guide, the electric cabinet Negative electricity crimping passes through wire guide to connect a contractile conductive column, when the door-plate is closed, the conductive column and the fixed frame Or the cathode needle contact;
The door-plate of the shell is equipped with attention device and operation button, the attention device and the operation button all with it is described Control device is electrically connected.
It further says, the horizontal distance of the fixed frame and first fixed plate is 1-3cm, first fixed plate It is 33-37cm with the horizontal distance of second fixed plate, the level of the right end of the cathode needle apart from second fixed plate Distance is 1-4cm.
It further says, the fixed frame is conductive fixed frame, and the cathode needle passes through the cathode needle mounting bar and institute Fixed frame parallel connection is stated, first fixed plate and second fixed plate are all conductive metal sheet.
It further says, the active carbon layer is column type active carbon particles layer, the activity of the column type active carbon particles layer The height of a diameter of 3mm of charcoal, the activated carbon of the column type active carbon particles layer are 4mm.
It further says, 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 are 650-750mm.
It further says, the lower section of the babinet is equipped with several equally distributed support bases, the upper end of the support base It is connect with the babinet, ground is fixed in the lower end of the support base.
It further says, 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 The thickness of layer, the zinc layers is 0.5-1mm.
It further says, the position of the side wall of the babinet and the close third 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.
The beneficial effects of the utility model at least have the following:
The kitchen fume of the utility model passed sequentially through after being collected by cooking fume-collecting device photodissociation oxidation, purification cabinet, Oil fume purifier and activated carbon case are handled, and can filter off larger oil mist particle and greasy dirt particle, treatment effeciency is high, system operation Stablize, the oil smoke treating capacity in the unit interval is 16000m3/ h, treated, and oil smoke meets discharging standards;
The cooking fume-collecting device of the utility model includes cooking fume-collecting manifold, cooking fume-collecting is in charge of and exhaust fume collecting hood, and being convenient for will The oil smoke in each kitchen is collected, and is uniformly processed, and the air inlet of each exhaust fume collecting hood is all equipped with the first electric-powered shutter, when a certain Not when in use, the first electric-powered shutter of the exhaust fume collecting hood in the kitchen is closed under the control of the controller, is increasing other just in kitchen Cooking fume-collecting amount in the kitchen used;
The oil fume purifier of the utility model is introduced kitchen fume in clarifier by air-introduced machine, through the preliminary mistake of homogenizing plate Filter filters big greasy dirt, while entering electrostatic precipitation area after homogenizing plate rectification, the anion and ozone of the production of electrostatic precipitation area Oil smoke can be dusted, be sterilized and taste removal, greatly improve clean-up effect
The electrostatic precipitation area of the oil fume purifier of the utility model use cellular structure and length can accomplish 33cm with On, compared to traditional clarifier, the more 10cm or more of the length of electric field so that the time of oil smoke and electric field combination is more It is long, along with multiple polygon sheet metals with tip are cased on the cathode needle of the utility model, due to point discharge effect, energy The amount of the anion of electric field strength and generation is greatly improved, enhances the effect to oil smoke sterilization, disinfection and taste removal etc., and then improve To the clean-up effect of oil smoke, purifying rate reaches 90% or more;
The electrostatic precipitation area of the oil fume purifier of the utility model uses modularized design, can be designed quiet according to oil smoke amount The arrangement mode in electric precipitation area can design multistage electrostatic dust removal area upwards, oil smoke passes through if oil smoke concentration is higher in oil smoke flow Multistage dedusting, greatly improves clean-up effect so that the utility model not only meets high altitude discharge standard, can also meet low-altitude discharged Standard;
The cathode needle of the oil fume purifier of the utility model, which only powers in the case where door-plate is closed, can just be powered, When overhauling and safeguarding clarifier, if forgetting to close power supply, will not get an electric shock, the safety of clarifier can be improved in this set;
First photooxidation purification assembly of every group of photodissociation oxidation module of the photodissociation oxidation, purification cabinet of the utility model it is ultraviolet Gap between line fluorescent tube two quartz burners adjacent with the second photooxidation purification assembly is corresponding, the ultraviolet light in cabinet point Cloth is uniform, and the uitraviolet intensity of unit volume is high, and fume molecules chain is cut off to form small excitation state fume molecules, is effectively gone Except bulky grain grease, the degradation rate of oil smoke is improved, 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 utility model is equipped with one-to-one with fixed pedestal Slot, the left and right side walls of slot are inclined-plane and its inclined direction from the bottom surface of slot to top surface gradually to the centroclinal of slot, The left and right side of fixed pedestal is inclined direction and the left side of slot on the inclined-plane and inclined-plane to match with the left and right side walls of slot Right side wall is consistent, and fixed pedestal is made closely to be inserted into slot, after quartz burner breaks down, is conveniently replaceable;
The two filter layers of the activated carbon case of the utility model are equipped with close to one end of third air inlet into windshield plate, second Electric-powered shutter and third electric-powered shutter are connected into the side of windshield plate and one end of filter layer, into the other side of windshield plate It being connect with babinet, the both sides of the second electric-powered shutter are connect with one end of two filter layers respectively, and installing port is equipped with into windshield plate, Installing port is internally provided with third electric-powered shutter, and under normal operating conditions, third electric-powered shutter is closed, and gas is from the second electricity Dynamic shutter enters active carbon layer and is filtered, and when filter layer is replaced or is overhauled, the second electric-powered shutter is closed, gas Body is discharged after temporarily flowing directly into third air outlet from third electric-powered shutter, to not influence whole kitchen fume processing with only Makeup, which is set, carries out oil smoke processing;
The filter layer of the activated carbon case of the utility model includes active carbon layer, stainless steel cloth and wire netting, two layers of iron wire It is equipped with two layers of stainless steel cloth between net, is equipped with active carbon layer between two layers of stainless steel cloth, active carbon layer is column-shaped active carbon The mesh number of stratum granulosum, stainless steel cloth is 80 mesh, can prevent the active carbon particle of active carbon layer from leaking out, influence filter efficiency, iron Silk screen plays the role of support to active carbon layer, improves the ability that filter layer bears the air pressure in babinet;
The top surface of the babinet of the activated carbon case of the utility model and the bottom surface of babinet are all equipped with opening, and the top surface of babinet is opened Mouth is located at the top of active carbon layer, and positioned at the lower section of active carbon layer, opening is equipped with to match the opening of the bottom surface of babinet with it Cover board, cover board is fixed on babinet by screw, and column type active carbon particles are added from the opening of the top surface of babinet, when one section of filtering Between after, discarded activated carbon from the opening of the bottom surface of babinet be discharged, active carbon layer convenient for periodic replacement, save manpower;
The activated carbon case of the utility model is all steel plate into windshield plate and air outlet guard board, and the outer surface of steel plate is equipped with zinc Layer, can prevent steel plate corrosion, increase its service life.
Description of the drawings
Fig. 1 is the plane figure of the utility model;
Fig. 2 is the structural schematic diagram of the oil fume purifier of the utility model;
Fig. 3 is the diagrammatic cross-section of the oil fume purifier of the utility model;
Fig. 4 is the structural schematic diagram in the electrostatic precipitation area of the oil fume purifier of the utility model;
Fig. 5 is the diagrammatic cross-section in the electrostatic precipitation area of the oil fume purifier of the utility model;
Fig. 6 is the diagrammatic cross-section of the cathode needle of the utility model;
Fig. 7 is the structural schematic diagram of the photodissociation oxidation, purification cabinet of the utility model;
Fig. 8 is the vertical view of the photodissociation oxidation, purification cabinet of the utility model;
Fig. 9 is the left view of the photodissociation oxidation, purification cabinet of the utility model;
Figure 10 is the diagrammatic cross-section of the activated carbon case of the utility model;
Figure 11 is the structural schematic diagram of the activated carbon case of the utility model;
Figure 12 is the utility model (no cover board) vertical view;
Figure 13 is the structural schematic diagram of the filter layer of the utility model;
Each section label is as follows in attached drawing:
Cooking fume-collecting device 1, cooking fume-collecting manifold 11, cooking fume-collecting are in charge of 12, exhaust fume collecting hood 13, oil fume purifier 2, shell 21, the first air inlet 22, the first air outlet 23, electric cabinet 24, electrostatic precipitation area 25, fixed frame 251, the first fixed plate 252, Two fixed plates 253, through-hole 254, cathode needle mounting bar 255, cathode needle 256, polygonal sheet metal 257, door-plate 26, operation button 27, insulate fixed column cap 28, homogenizing plate 29, the first oil trap 210, the second oil trap 211, photodissociation oxidation, purification cabinet 3, cabinet 31, slot 311, the second air inlet 32, the second air outlet 33, fixed pedestal 34, quartz burner 35, ballast 36, activated carbon Case 4, babinet 41, third air inlet 411, third air outlet 412, opening 413, filter layer 42, cover board 43, screw 44, into windscreen Plate 45, air outlet guard board 46, the second electric-powered shutter 47, third electric-powered shutter 48, angle steel 49, support base 410, maintenance door 4100, the spacing L2 between active carbon layer 421, stainless steel cloth 422, wire netting 423, the length L1 of activated carbon case, filter layer, The thickness H1 of the width W1 of babinet, the width W2 of maintenance door, the height h1 of babinet, the height h2 of maintenance door and active carbon layer.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model Define.
Embodiment:A kind of kitchen fume processing purifier, as shown in Fig. 1-Figure 13, including cooking fume-collecting device 1, oil Fume purifier 2, photodissociation oxidation, purification cabinet 3 and activated carbon case 4, the cooking fume-collecting device 1 are located at the upper of the oil fume purifier 2 Trip, the oil fume purifier are located at the upstream of the photodissociation oxidation, purification cabinet, and the photodissociation oxidation, purification cabinet is located at the activity The upstream of charcoal case;
The cooking fume-collecting device 1 is in charge of 12 and exhaust fume collecting hood 13 including cooking fume-collecting manifold 11, cooking fume-collecting, several institutes State cooking fume-collecting and be in charge of 12 one end and be equipped with the exhaust fume collecting hood 13, several described cooking fume-collectings be in charge of 12 other end with it is described One end of cooking fume-collecting manifold 11 connects, and the other end of the cooking fume-collecting manifold is connect with the oil fume purifier 2, Mei Yisuo The air inlet for stating exhaust fume collecting hood 13 is all equipped with the first electric-powered shutter;
When it is implemented, the exhaust fume collecting hood is located in kitchen, each kitchen can be equipped with multiple exhaust fume collecting hoods;
The oil fume purifier 2 includes shell 21 and is fixed on the electric cabinet 24 of the shell 21, in the electric cabinet 24 Equipped with control device, the shell 21 is equipped with the first air inlet 22 and the first air outlet 23, and the shell 21 is interior according to gas Flow direction successively be equipped with homogenizing plate 29 and electrostatic precipitation area 25, the electrostatic precipitation area 25 be equipped with it is at least one, cooking fume circulate It is additionally provided with air-introduced machine on road, the bottom of the shell 21 and is equipped with the first oil trap 210, institute positioned at the left side of the homogenizing plate 29 It states the bottom of shell 21 and is set between the electrostatic precipitation area 25 or between the electrostatic precipitation area 25 and the shell 21 There is the side of the second oil trap 211, the bottom of the shell 21 and first oil trap 210 and second oil trap 211 It is all equipped with fuel outlet valve, the electrostatic precipitation area 25, the air-introduced machine and the fuel outlet valve are electrically connected with the control device respectively;
When it is implemented, the bottom interior wall of the shell 21 is equipped with groove, the bottom in the electrostatic precipitation area 25 be equipped with The raised line of the raised line of the groove match, the electrostatic precipitation area 25 can be moved into along the groove of the bottom interior wall of shell 21 Or it removes;
The electrostatic precipitation area 25 includes fixed frame 251, the first fixed plate 252 and the second fixed plate 253, and described first is solid Fixed board 252 is located at the left side of second fixed plate 253, and the fixed frame 251 is fixed on described by the fixed column cap 28 that insulate The left side of first fixed plate 252 and parallel with first fixed plate 252, is additionally provided with several through-holes 254,254 phase of the through-hole Mutual parallel interval arrangement and in cellular, each through-hole 254 be all extended right up to from first fixed plate 252 it is described Second fixed plate 253, the fixed frame 251 are equipped with longitudinal cathode needle mounting bar 255 of several parallel intervals arrangement, and Being intervally arranged along its length on each cathode needle mounting bar 255 has multiple lateral cathode needles 256, the cathode needle 256 right end is located in corresponding through-hole 254, and the fixed frame 251 or the cathode needle 256 are electrically connected with negative voltage, described First fixed plate 252 or the second fixed plate 253 are electrically connected with positive voltage;
The photodissociation oxidation, purification cabinet 3 includes cabinet 31 and the photodissociation oxidation module positioned at the inside of the cabinet 31, institute It is hinged with the cabinet 31 to state the side of the top plate of cabinet 31, and the other side of the top plate of the cabinet 31 by hasp with it is described Cabinet 31 connects, and one end of the cabinet 31 is equipped with the second air inlet 32, and the other end of the cabinet 31 is equipped with the second air outlet 33, the photodissociation oxidation module is uniformly arranged along the direction that gas in cabinet 31 flows;
The photodissociation oxidation module include positioned at the cabinet 31 rear wall the first photooxidation purification assembly and be located at institute State the second photooxidation purification assembly of the front side wall of cabinet 31, the first photooxidation purification assembly and the second photooxidation purification assembly All include fixed pedestal 34, several quartz burners 35 and with 35 one-to-one ballast 36 of the quartz burner, often The fixed pedestal 34 is all fixed in one end of one ballast 36 and each quartz burner 35, and described in several Quartz burner 35 is uniformly distributed from the bottom to top, and the quartz burner 35 and the ballast 36 are electrically connected, light described in every group Solve adjacent two ultraviolet lights of the quartz burner 35 and the second photooxidation purification assembly of the first photooxidation purification assembly of oxidation module Gap between fluorescent tube 35 is corresponding;
The medial surface of the forward and backward side wall of the cabinet 31 is equipped with and 34 one-to-one slot 311 of the fixed pedestal, institute The left and right side walls for stating slot 311 be inclined-plane and its inclined direction from the bottom surface of the slot 311 to top surface gradually to the slot 311 it is centroclinal, the left and right side of the fixed pedestal 34 is the inclined-plane to match with the left and right side walls of the slot 311 And the inclined direction on inclined-plane is consistent with the left and right sidewall of slot 311;
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 third air inlet 311, and the other end of the babinet 31 is equipped with third air outlet 312, two layers of filter layer 32 are arranged along the length direction of the babinet 31 and are between the bottom surface of the babinet 31, two layers of filter layer 32 Gas flow, the filter layer 32 include inside air inlet face between being located at two layers filter layer 32 and with the inside air inlet The opposite outside outlet face in face, the third air inlet 311 and the inside air inlet face communicate, the inside air inlet face and described Outside outlet face communicates, and outside outlet face and the third 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 It is equipped with two layers of stainless steel cloth 322 between 323, the active carbon layer is equipped between two layers of stainless steel cloth 322 321;
The top surface of the babinet 31 and the bottom surface of the babinet 31 are all equipped with opening 313, and the top surface of the babinet 31 is opened Mouth 313 is located at the top of the active carbon layer 321, and the opening 313 of the bottom surface of the babinet 31 is located at the active carbon layer 321 Lower section, described be open at 313 are fixed on the babinet equipped with matched cover board 33, the cover board 33 by screw 34 31;
Further include into windshield plate 35, air outlet guard board 36, the second electric-powered shutter 37 and third electric-powered shutter 38, two layers of institute State filter layer 32 be equipped with close to one end of the third air inlet 311 it is described into windshield plate 35, the second electric-powered shutter 37 and the Three electric-powered shutters 38, the side into windshield plate 35 are connect with one end of the filter layer 32, described into windshield plate 35 The other side is connect with the babinet 31, the both sides of second electric-powered shutter 37 one end with two layers of filter layer 32 respectively Connection, described to be equipped with installing port into windshield plate 35, the installing port is internally provided with third electric-powered shutter 38, two layers of mistake Filtering layer 32 is equipped with the air outlet guard board 36 close to one end of the third air outlet 312, and the both sides of the air outlet guard board 36 are distinguished It is connect with one end of two layers of filter layer 32;
When it is implemented, the length L1 of the activated carbon case is 4500-4600mm, the width W1 of the babinet is 2750- The height h1 of 2850mm, the babinet are 2750-2850mm;
The length of the preferred activated carbon case is 4560mm, and the width of the babinet is 2800mm, the height of the babinet Degree is 2800mm;
The cross-sectional area of the third air inlet 411 is 50-60dm2, the cross-sectional area of the third air outlet 412 is 50-60dm2
The wall thickness of the activated carbon case 4 is 5mm, and the material of the activated carbon case 4 is Q235B (low-carbon) steel;
The mesh number of the stainless steel cloth 422 is 70-90 mesh;
Second electric-powered shutter 47 and the third electric-powered shutter are fixed on the babinet 41 by angle steel 49;
Second electric-powered shutter 37 and the third electric-powered shutter are fixed on the babinet 31 by angle steel 39.
The driving motor of first electric-powered shutter, the driving motor of the second electric-powered shutter 37, the third are electronic The electric cabinet 24 of the driving motor of shutter 38 and the oil fume purifier 2 is electrically connected with the controller respectively.
Each cathode needle 256 is all placed with several polygonal sheet metals 257, and the polygonal along its length Sheet metal 257 is placed on the cathode needle 256, and a diameter of 4-8mm of the cathode needle 256, each cathode needle 256 is along length Degree direction is all placed with 6-8 polygonal sheet metal 257.
The front side of the shell 21 is equipped with door-plate 26, and the door-plate 26 is equipped with a wire guide, and the electric cabinet 24 is born Pressure-wire passes through wire guide to connect a contractile conductive column, when the door-plate 26 is closed, the conductive column and the fixed frame 251 or described cathode needles 256 contact;
The door-plate 26 of the shell 21 is equipped with attention device and operation button 27, the attention device and the operation button 27 All it is electrically connected with the control device.
The horizontal distance of the fixed frame 251 and first fixed plate 252 is 1-3cm, first fixed plate 252 with The horizontal distance of second fixed plate 253 is 33-37cm, and the right end of the cathode needle 256 is apart from second fixed plate 253 Horizontal distance be 1-4cm.
The fixed frame 251 is conductive fixed frame, the cathode needle 256 by the cathode needle mounting bar 255 with it is described Fixed frame 251 is in parallel, and first fixed plate 252 and second fixed plate 253 are all conductive metal sheet.
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 Height for 3mm, the activated carbon of the column type active carbon particles layer is 4mm.
The cross-sectional area of the active carbon layer 421 is 650-750dm2, the thickness H1 of the active carbon layer is 290- 310mm, the spacing L2 between two layers of filter layer are 650-750mm.
The lower section of the babinet 31 is equipped with several equally distributed support bases 310, the upper end of the support base 310 and institute The connection of babinet 31 is stated, ground is fixed in the lower end of the support base 310.
Described into windshield plate 35 and the air outlet guard board 36 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 position of the side wall of the babinet 31 and the close third electric-powered shutter 38 is equipped with maintenance door 3100, the inspection The height h2 for repairing door is 1500mm, and the width W2 of the maintenance door is 700mm.
The operation principle of the utility model is as follows:The oil smoke of the utility model is by cooking fume-collecting device from the first air inlet Into oil fume purifier, the oil mist particle of wherein most, greasy dirt particle, since mechanical collision is captured, and flow on homogenizing plate First oil trap;When air-flow enters electrostatic precipitation area, under the action of high-voltage electrostatic field, soot gas is ionized, mist of oil band Electricity is largely able to degradation carbonization, and flows to the second oil trap under gravity, is discharged through oil-drain pipe, remaining micro- Meter level oil mist particle is degraded into carbon dioxide and water through electric field, finally enters photodissociation oxidation, purification cabinet through the first air outlet, passes through purple Outside line efficiently removes peculiar smell and bacterium in gas, and last gas enters activated carbon case, then out of between two filter layers Side air inlet face filters again by active carbon layer, further removes foreign matter and greasy dirt passes through third using outside outlet face Air outlet is discharged, and treated, and gas meets discharging standards;
After activated carbon case uses one end time, the cover board for being located at the bottom surface of babinet is opened, and active carbon particle is from babinet The opening of bottom surface is discharged, and cover board is then fixed on babinet by screw, then opens the cover board of the top surface of babinet, will be active Charcoal particle fixes cover board after the addition of the opening of the top surface of babinet, in the above manner, convenient for periodic replacement active carbon layer, Save manpower.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other Technical field is equally included in the patent within the scope of the utility model.

Claims (10)

1. a kind of kitchen fume processing purifier, it is characterised in that:Including cooking fume-collecting device (1), oil fume purifier (2), photodissociation oxidation, purification cabinet (3) and activated carbon case (4), the cooking fume-collecting device are located at the upstream of the oil fume purifier, The oil fume purifier is located at the upstream of the photodissociation oxidation, purification cabinet, and the photodissociation oxidation, purification cabinet is located at the activated carbon case Upstream;
The cooking fume-collecting device includes that cooking fume-collecting manifold (11), cooking fume-collecting are in charge of (12) and exhaust fume collecting hood (13), several One end that the cooking fume-collecting is in charge of is equipped with the exhaust fume collecting hood, the other end that several described cooking fume-collectings are in charge of and the oil smoke One end connection of manifold is collected, the other end of the cooking fume-collecting manifold is connect with the oil fume purifier, each collection cigarette The air inlet of cover is all equipped with the first electric-powered shutter;
The oil fume purifier includes shell (21) and is fixed on the electric cabinet (24) of the shell, and control is equipped in the electric cabinet Device processed, the shell are equipped with the first air inlet (22) and the first air outlet (23), the shell it is interior according to gas flow according to Secondary to be equipped with homogenizing plate (29) and electrostatic precipitation area (25), the electrostatic precipitation area is equipped at least one, on oil smoke gas channel It is additionally provided with air-introduced machine, the bottom of the shell and is equipped with the first oil trap (210), the shell positioned at the left side of the homogenizing plate Bottom and between the electrostatic precipitation area or between the electrostatic precipitation area and the shell be equipped with the second oil trap (211), the bottom of the shell and the side of first oil trap and second oil trap are all equipped with fuel outlet valve, described quiet Electric precipitation area, the air-introduced machine and the fuel outlet valve are electrically connected with the control device respectively;
The electrostatic precipitation area includes fixed frame (251), the first fixed plate (252) and the second fixed plate (253), and described first is solid Fixed board is located at the left side of second fixed plate, and the fixed frame is fixed on described first by the fixed column cap (28) of insulation to be fixed The left side of plate and parallel with first fixed plate, is additionally provided with several through-holes (254), the through-hole be mutually parallel be intervally arranged and In cellular, each through-hole is all to extend right up to second fixed plate, the fixed frame from first fixed plate It is equipped with longitudinal cathode needle mounting bar (255) of several parallel intervals arrangement, and each cathode needle mounting bar upper edge Length direction, which is intervally arranged, multiple lateral cathode needles (256), and the right end of the cathode needle is located in corresponding through-hole, described Fixed frame or the cathode needle are electrically connected with negative voltage, and first fixed plate or the second fixed plate are electrically connected with positive voltage;
The photodissociation oxidation, purification cabinet includes cabinet (31) and the photodissociation oxidation module positioned at the inside of the cabinet, the cabinet Top plate side and the cabinet it is hinged, and the other side of the top plate of the cabinet is connect by hasp with the cabinet, institute The one end for stating cabinet is equipped with the second air inlet (32), and the other end of the cabinet is equipped with the second air outlet (33), the photodissociation oxygen Change component uniformly to arrange along the direction that gas in cabinet flows;
The photodissociation oxidation module include positioned at the cabinet rear wall the first photooxidation purification assembly and be located 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 (34), several quartz burners (35) and with the one-to-one ballast of the quartz burner (36), Mei Yisuo The fixed pedestal, and several 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 ballast electrical connection, 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 It answers;
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 (311), the slot Left and right side walls be inclined-plane and its inclined 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 inclined direction with The left and right sidewall of slot is consistent;
The activated carbon case includes babinet (41) and the two filter layers (42) positioned at the inside of the babinet, and the one of the babinet End is equipped with third air inlet (411), and the other end of the babinet is equipped with third air outlet (412), two layers of filter layer along It is gas flow, institute that the length direction of the babinet, which is arranged and between the bottom surface of the babinet, two layers of filter layer, It includes that inside air inlet face between being located at two layers filter layer and the outside opposite with the inside air inlet face go out to state filter layer Gas face, the third air inlet and the inside air inlet face communicate, and the inside air inlet face and outside outlet face communicate, institute It states outside outlet face and the third air outlet communicates;
The filter layer includes active carbon layer (421), stainless steel cloth (422) and wire netting (423), two layers wire netting it Between be equipped with two layers of stainless steel cloth, the active carbon layer is equipped between two layers of stainless steel cloth;
The top surface of the babinet and the bottom surface of the babinet are all equipped with opening (413), and the opening of the top surface of the babinet is located at institute State the top of active carbon layer, the opening of the bottom surface of the babinet positioned at the lower section of the active carbon layer, the opening be equipped with Its cover board to match (43), the cover board are fixed on the babinet by screw (44);
Further include into windshield plate (45), air outlet guard board (46), the second electric-powered shutter (47) and third electric-powered shutter (48) two The layer filter layer is equipped with described electronic into windshield plate, the second electric-powered shutter and third close to one end of the third air inlet Shutter, the side into windshield plate are connect with one end of the filter layer, the other side into windshield plate and the case Body connects, and the both sides of second electric-powered shutter are connect with one end of two layers of filter layer respectively, described to be set into windshield plate There are installing port, the installing port to be internally provided with third electric-powered shutter, two layers of filter layer is close to the third air outlet One end be equipped with the air outlet guard board, the both sides of the air outlet guard board are connect with one end of two layers of filter layer respectively;
The driving motor of first electric-powered shutter, the driving motor of the second electric-powered shutter, the third electric-powered shutter Driving motor, the electric cabinet of the oil fume purifier and the ballast of the photodissociation oxidation, purification cabinet be electrically connected respectively with controller It connects.
2. kitchen fume processing purifier according to claim 1, it is characterised in that:Each cathode needle is along long Degree direction is all placed with several polygonal sheet metals (257), and the polygonal sheet metal is placed on the cathode needle, described A diameter of 4-8mm of cathode needle, each cathode needle are all placed with 6-8 polygonal sheet metal along its length.
3. kitchen fume processing purifier according to claim 1, it is characterised in that:The front side of the shell is equipped with Door-plate (26), the door-plate are equipped with a wire guide, and the negative electricity crimping of the electric cabinet passes through wire guide connection one contractile Conductive column, when the door-plate is closed, the conductive column is contacted with the fixed frame or the cathode needle;
The door-plate of the shell is equipped with attention device and operation button (27), the attention device and the operation button all with it is described Control device is electrically connected.
4. kitchen fume processing purifier according to claim 1, it is characterised in that:The fixed frame and described the The horizontal distance of one fixed plate is 1-3cm, and the horizontal distance of first fixed plate and second fixed plate is 33-37cm, Horizontal distance of the right end of the cathode needle apart from second fixed plate is 1-4cm.
5. kitchen fume processing purifier according to claim 1, it is characterised in that:The fixed frame is conductive solid Determine frame, the cathode needle is in parallel with the fixed frame by the cathode needle mounting bar, first fixed plate and described second Fixed plate is all conductive metal sheet.
6. kitchen fume processing purifier 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 Property charcoal height be 4mm.
7. kitchen fume processing purifier according to claim 1, it is characterised in that:The active carbon layer it is transversal Area is 650-750dm2, the thickness (H1) of the active carbon layer is 290-310mm, the spacing between two layers of filter layer (L2) it is 650-750mm.
8. kitchen fume processing purifier according to claim 1, it is characterised in that:The lower section of the babinet is equipped with Several equally distributed support bases (410), the upper end of the support base are connect with the babinet, and the lower end of the support base is solid Due to ground.
9. kitchen fume processing purifier according to claim 1, it is characterised in that:It is described into windshield plate and described Air outlet guard board is all steel plate, and the outer surface of the steel plate is equipped with zinc layers, and the thickness of the zinc layers is 0.5-1mm.
10. kitchen fume processing purifier according to claim 1, it is characterised in that:The side wall of the babinet and It is equipped with maintenance door (4100) close to the position of the third electric-powered shutter, the height (h2) of the maintenance door is 1500mm, institute The width (W2) for stating maintenance door is 700mm.
CN201721913176.1U 2017-12-30 2017-12-30 Kitchen fume processing purifier Expired - Fee Related CN207778534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721913176.1U CN207778534U (en) 2017-12-30 2017-12-30 Kitchen fume processing purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721913176.1U CN207778534U (en) 2017-12-30 2017-12-30 Kitchen fume processing purifier

Publications (1)

Publication Number Publication Date
CN207778534U true CN207778534U (en) 2018-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721913176.1U Expired - Fee Related CN207778534U (en) 2017-12-30 2017-12-30 Kitchen fume processing purifier

Country Status (1)

Country Link
CN (1) CN207778534U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006778A (en) * 2017-12-30 2018-05-08 江苏永益环保科技有限公司 Kitchen fume processing purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006778A (en) * 2017-12-30 2018-05-08 江苏永益环保科技有限公司 Kitchen fume processing purifier

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