CN2456845Y - High efficiency fume purifier - Google Patents

Abstract

The utility model relates to a high efficiency fume purifier, particularly a fume purifier used for cooking. The utility model is composed of a shell body 2 of the purifier, an air outlet 1 arranged on the shell body 2 of the purifier, a chamber door 20, an air inlet 17, an oil removing outlet, an electrostatic generator 16, etc., wherein, a shape cavity of the shell body 2 of the purifier is provided with a plurality of blocks pole plates and oil isolation plates 12 orderly from top to bottom; the oil isolation plates 12 are arranged at intervals, and a gap between two adjacent oil isolation plates 12 forms a fume inlet; each oil isolation plate 12 is connected with others through fixing frames 11. The utility model has the advantages of high purifying efficiency, low power consumption, no noise, convenient installation, disassembly, cleaning and maintenance, small volume, no secondary pollution, etc.

Description

The high-efficient oil smoke clearing machine

The utility model relates to a kind of high-efficient oil smoke clearing machine, particularly a kind of smoke purifier for cooking, be installed on the exhaust blower air outlet between unit kitchens such as restaurant, restaurant, hotel, be used for the gas that contains flue dust, mist of oil pollutants such as (cigarettes) is carried out isolation of purified.

Because in the food processing process in restaurant, restaurant, kitchen, comprise in the processes such as Fried, fried, cooked, fried and can give out a large amount of oil smoke, these fume pollutions are comparatively obviously directly perceived to the influence of atmospheric environment, daily life to surrounding resident has a direct impact, and therefore some catering trades being required to install cooking fume control equipment becomes inevitable.Cooking fume control equipment is of a great variety at present, mainly contain that water spray is absorption, three kinds of filter screen adsorption filtration formula and traditional electrostatic means, wherein water sprays the defective that absorption smoke purifier exists and is: floor space is big, consuming electric power is high, enter that sewage in the pond forms secondary pollution, purifying rate low (being generally 30～60%), noise is big, maintenance period is short; The defective that filter screen absorption type smoke purifier exists is: filter screen need often be unpicked and washed, change, and noise is big, purifying rate lower (being generally 60～80%); And traditional electrostatic oil fume clearing machine, though have that consuming electric power is low, characteristics such as non-secondary pollution, volume are little, easy for installation, noiseless, but its purifying rate still is (being generally 60～80%) on the low side, can't reach catering trade unit's oil smoke discharge standard of national regulation fully.

The purpose of this utility model is that a kind of purification efficiency height will be provided, and consuming electric power is low, noiseless, and installation, dismounting, cleaning, easy to maintenance, volume is little, the high-efficient oil smoke clearing machine of non-secondary pollution.

The purpose of this utility model is achieved like this, a kind of high-efficient oil smoke clearing machine, by clearing machine housing 2, be located at exhaust outlet 1 on the clearing machine housing 2, chamber door 20, air inlet 17, remove oil export 14 and electrostatic generator 16 etc. and form, be disposed with some pole plates and oil separating plate 12 in the die cavity of described clearing machine housing 2 from top to bottom, described oil separating plate 12 has some, be distributed in distance, the crack constitutes the oil smoke air inlet between the adjacent oil separating plate 12, and 12 of each oil separating plates pass through fixed mount 11 and connect.

Below in conjunction with accompanying drawing the utility model is further described below.

Accompanying drawing is a structure diagram of the present utility model.

Oil separating plate 12 of the present utility model is the waveform bent plate, also can be S shape bent plate.Oil separating plate 12 is made up of some of rows, and every 12 adjacent of two oil separating plates are certain interval to be arranged, and links together by fixed mount 11.Oil separating plate 12 is certain angle of inclination when mounted, the angle of inclination is controlled between 90 °～160 ° under normal conditions, the effect of oil separating plate 12 is that the oil smoke that is entered by air inlet 17 in the clearing machine bottom is carried out primary filter earlier, so that remove moisture content and thick elaioleucite in the oil smoke.

Pole plate of the present utility model is by some, every pole plate is fixedly to be formed by the High-Voltage Insulation piece by anode frame 3 and negative electrode sheet frame 7, anode frame 3 is provided with plurality of rows support bar 4, on every row's support bar 4, be fixed with some anode tip bars 6, negative electrode sheet frame 7 is provided with some negative electrode screens 8, some negative electrode screens 8 are distributed in distance, and the some anode tip bars 6 on every row's support bar 4 are laid respectively between the corresponding two negative electrode screens 8, on the anode frame 3 of every pole plate, be connected with anode connection 21, be connected with cathode connection 18 on the negative electrode sheet frame 7, the anode connection 21 of each pole plate is connected with the high-voltage line 22 of electrostatic generator 16 after parallel connection, and the cathode connection 18 of each pole plate is connected with earth connection 13 after parallel connection.

The anode of every pole plate of the utility model is most advanced and sophisticated strip, claims anode tip bar 6, and the negative electrode of every pole plate is grating form, claims negative electrode screen 8.

Anode tip bar 6 of the present utility model adopts metal material to make, and is Z-shaped, and the direction of upper and lower end tool two toothrow points 10, two toothrow points 10 is just opposite.Anode tip bar 6 also can be made I-shaped, makes the opposite crown of upper end tool two row's directions of every anode tip bar 6, and the lower end is the opposite crown of tool two row's directions also.This structure of anode tip bar 6 is convenient to two blocks of relative negative electrode screens 8 are carried out electrion simultaneously.Anode frame 3 of the present utility model, support bar 4 adopt metal material to make, the two ends of anode frame 3 are separately installed with anode holder 5, support bar 4 has some, is the plurality of rows compartment of terrain and is fixed on the anode frame 3, and solid welding has some anode tip bars 6 respectively on every row's support bar 4.Under normal conditions, be fixed with 3～4 anode tip bars 6 on every row's support bar 4.

Negative electrode sheet frame 7 of the present utility model, negative electrode screen 8 are metal material and make, negative electrode screen 8 has some, be distributed in distance between negative electrode sheet frame 7, on two outermost negative electrode screens 8, collets 9 are installed, screw is fixed on anode frame 3 on the negative electrode sheet frame 8 after passing anode holder 5, collets 9 respectively, form a pole plate, and the some anode tip bars 6 on every row's support bar 4 are laid respectively between the corresponding two negative electrode screens 8, and guarantee not contact between the two.Because the point of two toothrows on the anode tip bar 6 10 directions are opposite,, two toothrow points 10 aim at a corresponding negative electrode screen 8 so being respectively applied for.

Clearing machine housing 2 of the present utility model adopts metal material to be made, below the top of clearing machine housing 2 offers exhaust outlet 1, rear side, offer air inlet 17, the bottom offers except that oil export 14, in the die cavity of the inside of clearing machine housing 2, be welded with some supports 19, support 19 has plurality of rows from top to bottom, some pole plates and row's oil separating plate 12 are installed on it successively, under normal conditions, the pole plate number is generally 1～3, also can be more, one row oil separating plate 12 be positioned at a pole plate of orlop under.The utility model can cover chamber door 20 on clearing machine housing 2 after installing pole plate and oil separating plate, and wherein an end of chamber door 20 is connected with clearing machine housing 2 by hinge, on the other end lockset can be set, and is convenient to clearing machine housing 2 fixing.

Electrostatic generator 16 of the present utility model adopts JH-B-100 type HV generator; also can adopt the JH-C-80 type; or JH-C-50 type; operating current generally is not more than 350 μ A; operating voltage is 4～60,000 volts, and maximum operating voltage is 9.00 ten thousand volts, simultaneously; for the needs of holding circuit, the high-voltage line 22 of electrostatic generator 16 is provided with current-limiting apparatus 23.

The utility model in actual use, at first the circuit of exhaust blower and the power line 15 of smoke purifier are connected simultaneously, to guarantee that exhaust blower and smoke purifier start simultaneously, open the power switch on the electrostatic generator 16 then, make electrostatic machine begin operate as normal, at this moment static is transported on each pole plate by high-voltage line 22, make between the anode tip bar 6 of each pole plate and the negative electrode screen 8 and produce ultrastrong magnetic field, meanwhile, oil smoke gas enters the air inlet 17 of clearing machine housing 2 rear sides below from the air outlet of exhaust blower, enter the cavity bottom of clearing machine housing 2 and upwards evaporation by air inlet 17 again, at first through behind row's oil separating plate 12, moisture content in the oil smoke, thick elaioleucite is by landing downwards behind the barrier effect of bent plate, oil smoke is upwards entered between each pole plate more successively through behind the primary filter, pass through the ultrastrong magnetic field that each pole plate produces again, make electric charge on the oil smoke aerosol, particles band, charged corpuscle under the effect of electric field force to negative electrode screen 8 directions motions and accumulate on the negative electrode screen 8 and become drop, discharge by removing oil export 14 after the downward landing of drop, the remaining clean gas after multipole purification is then discharged by the exhaust outlet 1 that staticizes engine housing 2.

The utility model is owing to adopt said structure, the user is not subjected to restriction any time, only need turn on the power switch during use, can continuously work as required then, make the pollution in the atmosphere reduce to minimum, but also it is little to have a volume, and power consumption is low, and per hour electricity consumption is no more than 0.06～0.1 kilowatt, the rate of degreasing can reach more than 90%, safe in utilization, easy to maintenance, the automaticity advantages of higher.

Claims (5)

1, a kind of high-efficient oil smoke clearing machine, by clearing machine housing (2), be located at exhaust outlet (1) on the clearing machine housing (2), chamber door (20), air inlet (17), remove oil export (14) and electrostatic generator (16) etc. and form, it is characterized in that being disposed with some pole plates and oil separating plate (12) from top to bottom in the die cavity of described clearing machine housing (2), described oil separating plate (12) has some, be distributed in distance, the crack constitutes the oil smoke air inlet between the adjacent oil separating plate (12), connects by fixed mount (11) between each oil separating plate (12).

2, high-efficient oil smoke clearing machine according to claim 1 is characterized in that oil separating plate (12) is the waveform bent plate, also can be S shape bent plate.

3, high-efficient oil smoke clearing machine according to claim 1, it is characterized in that every pole plate is fixedly to be formed by the High-Voltage Insulation piece by anode frame (3) and negative electrode sheet frame (7), anode frame (3) is provided with plurality of rows support bar (4), on every row's support bar (4), be fixed with some anode tip bars (6), negative electrode sheet frame (7) is provided with some negative electrode screens (8), some negative electrode screens (8) are distributed in distance, and the some anode tip bars (6) on every row's support bar (4) are laid respectively between the corresponding two negative electrode screens (8), on the anode frame (3) of every pole plate, be connected with anode connection (21), be connected with cathode connection (18) on the negative electrode sheet frame (7), the anode connection of each pole plate (21) is connected with the high-voltage line (22) of electrostatic generator (16) after parallel connection, and the cathode connection of each pole plate (18) is connected with earth connection (13) after parallel connection.

4, high-efficient oil smoke clearing machine according to claim 3 is characterized in that anode tip bar (6) is Z-shaped, upper and lower end tool two toothrow points (10), and the direction of two toothrow points (10) is just opposite.

5, high-efficient oil smoke clearing machine according to claim 3 is characterized in that anode tip bar (6) also can make I-shapedly, makes the opposite crown of upper end tool two row's directions of every anode tip bar (6), and the lower end is the opposite crown of tool two row's directions also.