Cooking fume remover
Technical field
The utility model relates to a kind of smoke and dust purifier, relates in particular to a kind of device that purifies food and drink and food processing oil smoke, belongs to environmental protection equipment.
Background technology:As everyone knows, food and drink and food processing enterprises can be discharged a large amount of oil smoke in process of production; At present, usually adopt the equipment such as dry type, wet type or static that oil smoke is carried out purified treatment.Dry type cooking fume control equipment windage is large, filtering adsorbing material easily stops up, and need often change, and operating cost is high, purifying rate is low.The wet cooking fume purifying equipment volume is large, cost is high, water consumption is large, efficient is low, and has secondary pollution.Equipment for purifying oil-fume is present main apparatus for treating cooking fume, but the ubiquity purifying rate is unstable, easily is subjected to the impact of oil smoke actuating speed; And field gas velocity is low, and insulating barrier is easily contaminated and discharge, battery lead plate oil extraction poor-performing and pollute after clean difficulty.
The utility model content:For the defects that exists in the prior art, the utility model aims to provide the cooking fume remover that a kind of purifying rate is high, oil extraction is unobstructed, stable, simple in structure, cleaning is easy to maintenance.
To achieve these goals, the utility model by the following technical solutions: it comprises that forward and backward tank wall is provided with the casing in air port, is fixed on the electrostatic filter in this casing; Described electrostatic filter by vertically be fixed on the some electrode networks in the casing, the corona reel that vertically is fixed between the adjacent described electrode network consists of.
Described electrode network by electrode frame, be fixed on this electrode frame and the wire netting that is folded into W shape consists of, described corona reel is made of metal frame, some corona wires of being fixed on this metal frame; Respectively be fixed with some electrode slots on the left and right tank wall of casing, end is inserted in respectively in the corresponding electrode slot about each described electrode network; Be fixed with a corona installing rack in the casing, the two ends, the left and right sides of this installing rack respectively are fixed with some corona slots, and end is inserted in respectively in the corresponding corona slot about each described corona reel; The two ends, the left and right sides of casing respectively are provided with an access door, and the top of this casing is provided with top cover, and the bottom of this casing is provided with oil drain out.
Compared with the prior art, the utility model has been installed some spaced apart electrode networks and corona reel owing to having adopted technique scheme in casing, therefore can form electric field between adjacent corona reel and electrode network; After greasy dirt in the oil smoke is charged in electric field, under the effect of electric field force and wind-force, can and be adsorbed on the electrode network to the motion of electrode network direction; Treated flue gas then can pass electrode network and discharge, and its movement velocity is unaffected, and clean-up effect is obvious.In addition, not only be conducive to adsorb greasy dirt owing to being folded into the electrode network of W shape, and greasy dirt can flow downward and discharge through outage along warp, the parallel of electrode network under wind-force and action of gravitation; Therefore greasy dirt is difficult for attached long-pending.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation of corona installing rack in the utility model;
Fig. 5 is the left view of Fig. 4.
Among the figure: electrode slot 1 casing 2 access doors 3 corona installing racks 4 insulation columns 5 oil drain outs 6 corona wires 7 electrode slots 8 metal frames 9 corona slots 10 power supply boxs 11 power supplys 12 insulation tubes 13 top covers 14 wire nettings 15 air ports 16
The specific embodiment:The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1~5, be provided with air port 16 at the forward and backward tank wall of casing 2, be provided with electrostatic filter in this casing.This electrostatic filter by vertically be fixed on some electrode networks in the casing 2,
The corona reel that vertically is fixed between the adjacent described electrode network consists of; Front tank wall at casing 2 is fixed with power supply 12, and the positive pole of this power supply passes that the insulation tube 13 that is fixed on the tank wall is connected with each described corona reel, the negative pole of this power supply passes this insulation tube and is connected with each described each electrode network.For safety, be fixed with the power supply box 11 that power supply 12 is shrouded at described front tank wall.
For the ease of making and install, described electrode network by the aluminum alloy anode frame 8 of hollow structure, be fixed on this electrode frame and the wire netting 15 that is folded into W shape consists of; Described corona reel is made of the metal frame 9 of hollow structure, the some corona wires 7 that are fixed on this metal frame.For the ease of the installing electrodes net, on the left and right tank wall of casing 2, respectively be fixed with some electrode slots 1, end is inserted in respectively in the corresponding electrode slot 1 about each described electrode network; In like manner, for the ease of the corona reel is installed, be fixed with two eradication edge pillars 5 of support corona installing rack 4 at the base plate of casing 2; There are the some corona slots 10 that are bolted at the two ends, the left and right sides of this installing rack, and end is inserted in respectively in the corresponding corona slot 10 about each described corona reel.For the ease of maintenance and installation, respectively be provided with an access door 3 at the two ends, the left and right sides of casing 2, the top of this casing is provided with top cover 14; In order to get rid of greasy dirt, be provided with oil drain out 6 in the bottom of casing 12.