CN2451237Y - High-voltage electrostatic dust-collecting kitchen ventilator - Google Patents

High-voltage electrostatic dust-collecting kitchen ventilator Download PDF

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Publication number
CN2451237Y
CN2451237Y CN 00257456 CN00257456U CN2451237Y CN 2451237 Y CN2451237 Y CN 2451237Y CN 00257456 CN00257456 CN 00257456 CN 00257456 U CN00257456 U CN 00257456U CN 2451237 Y CN2451237 Y CN 2451237Y
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CN
China
Prior art keywords
pressure electrostatic
case
pressure
electrostatic case
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 00257456
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Chinese (zh)
Inventor
刘炳辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING SHANGCHUN COMMERCIAL TRADE Co Ltd
Original Assignee
BEIJING SHANGCHUN COMMERCIAL TRADE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING SHANGCHUN COMMERCIAL TRADE Co Ltd filed Critical BEIJING SHANGCHUN COMMERCIAL TRADE Co Ltd
Priority to CN 00257456 priority Critical patent/CN2451237Y/en
Application granted granted Critical
Publication of CN2451237Y publication Critical patent/CN2451237Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a high-voltage electrostatic dust collecting and oil smoke removing device. The utility model is characterized in that a high-voltage electrostatic case is provided with a transformer, and the transformer is connected by circuits with an electrode board, an electrode wire and an electric control disc which are arranged in the high-voltage electrostatic case. A flushing water pipe, a water pump and a water tank are arranged above the electrode board in the high-voltage electrostatic case. The utility model has the advantages of high dust removing efficiency, automatic oil dirt flushing by water, good cleaning effect, labor saving, time saving, novel structure, small size, easy installation, good quality and long service life. Oil smoke granules is thoroughly separated from air by an electrostatic field which is produced by high-voltage static electricity, and the oil smoke purifying rate can reach more higher than 95 percents. The utility model is an oil smoke removing device which is suitable for gas ranges.

Description

High-pressure electrostatic control of dust range hood
The utility model belongs to the remover of cooking flue gas, particularly a kind of range hood that utilizes the high-pressure electrostatic control of dust to get rid of flue gas.
At present, existing smoke exhaust adopts the air suction type enclosure more, promptly by motor drives impeller high speed rotating, forms negative pressuren zone above gas kitchen ranges, and oil smoke and burnt gas are sucked the smoke exhaust pipe discharge.So just, there are a big chunk oil smoke and burnt gas to be diffused into indoor and the surrounding environment space, therefore, adopt the purifying rate of air suction type smoke exhaust lower; Simultaneously, burnt gas very easily sticks on the impeller, forms grease, is difficult to remove, and further reduces purifying rate.Existing electrostatic precipitation device only is used to adsorb dust such as cement.
The purpose of this utility model is, design and produce a kind of high-pressure electrostatic control of dust range hood, utilize high-pressure electrostatic charged for smokeshade, make the smokeshade that is full of electric charge again, by successional corona field or the static electric field by the discharge off utmost point, to pounce on the collection particulate, enter the electric field process at guiding oil smoke and burnt gas, oil smoke and air are broken away from, and oil smoke is removed, and air is purified.
The technical solution of the utility model is following realization: a kind of high-pressure electrostatic control of dust range hood, form by frame, flue dust air intlet pipeline section, filter, high-pressure electrostatic case, clean air outlet pipeline section, the high-pressure electrostatic case has the 1-3 section, on the high-pressure electrostatic case transformer is set, circuit connects the other electrical control dish of electrode pad, electrode polar filament and frame of high-pressure electrostatic case inner high voltage electrostatic generator;
Above the high-pressure electrostatic case wash tub pipe is set, the water distributor of wash tub pipe and shower nozzle are arranged in the casing, and wash tub pipe is connected with water pump and water tank, and high-pressure electrostatic case below is connected with drainpipe.
The HV generator that is provided with in the aforesaid high-pressure electrostatic case is to be parallel to electrode pad and the electrode polar filament that airflow direction gathers and arranges, electrode pad is the conductive material thin plate that the edge is smooth fillet, with the fixedly two ends of insulation sleeve of discharging, adjacent electrode pad fills with high pressure or the different electric charge of sub-high pressure, positive electricity or negative electricity, the upper end is connected with transformer circuit, forms the static electric field of the discharge off utmost point; The electrode polar filament is the spring conductive filament of stretch-draw up and down, is arranged in flue dust air intlet place, and the upper end is connected with transformer circuit, fills with high-tension electricity, to produce corona field.
In order to improve dust removing effects, can connect disposal box at high-pressure electrostatic case air intake, non-electrolysed substance flue dust is handled in sedimentation in advance.
Using method of the present utility model is: connect power supply, start exhaust blower, after the running steadily, the HV generator in the closed high static case, fill with high-tension electricity or sub-high pressure electricity for electrode pad and electrode polar filament, form the static electric field and the corona field of the discharge off utmost point.
Oil smoke and burnt gas are admitted to electric field, high-pressure electrostatic is that smokeshade is charged, make the smokeshade that is full of electric charge again, by successional corona field or the high-pressure electrostatic electric field by the discharge off utmost point, to pounce on the collection particulate, the attached collection of oil dirt particulate is on electrode pad and electrode polar filament, and the air of purification is discharged from outlet pipe section; After finishing the eliminating oil smoke process of ventilating, disconnect the HV generator power supply earlier, disconnect the exhaust blower power supply again.
The greasy dirt of absorption needs clean every day in the high-pressure electrostatic case, and cleaning method is: start water pump, the hot water spray that is dissolved with cleaning agent is punched on the oil stain of high-field electrode pole plate and electrode polar filament, oil stain is dissolved washing away, and discharges from drainpipe.Each cleaning needs 5-10 minute approximately, clean up electrode pad and polar filament after, 5 hours at interval, make high-pressure electrostatic case inner drying, restart HV generator work.
The utility model has the advantages that: high-effective dust-removing, utilize high-pressure electrostatic to produce electrostatic field, smoke particle is thoroughly separated with air, fume purifying reaches more than 95%, and contaminated air is thoroughly improved; Energy-efficient, adopt energy-saving efficient motor, according to fluid mechanics principle design air channel, make oil smoke by the time do not have turbulent flow, noise is low; Automatically water flushing, board internal water flushing line can clean up grease in 10 minutes, saved manpower, saved time; The product structure design novelty, volume is little, easily installs, and quality is good, and the life-span is long.Be applicable to the eliminating soot device of gas kitchen ranges.
Below in conjunction with drawings and Examples, the utility model will be further described:
Fig. 1 is the organigram of high-pressure electrostatic control of dust range hood of the present utility model
Fig. 2 is the side view of Fig. 1
Fig. 3 is the electrode pad organigram of the HV generator in the high-pressure electrostatic case
Fig. 4 is the side view of Fig. 3
Fig. 5 is the circuit theory diagrams of high-pressure electrostatic control of dust range hood
Fig. 6 is the organigram that high-pressure electrostatic case air intake connects disposal box
By Fig. 1,2 as seen, high-pressure electrostatic control of dust range hood of the present utility model, form by frame 1, flue dust air intlet pipeline section 2, filter 3, high-pressure electrostatic case 4, clean air outlet pipeline section 5, the high-pressure electrostatic case has the 1-3 section, transformer 6 is set on the high-pressure electrostatic case, and circuit connects the other electrical control dish 8 of electrode pad 7, electrode polar filament and frame of high-pressure electrostatic case inner high voltage electrostatic generator; Wash tub pipe 9 is set above the high-pressure electrostatic case, and the water distributor of wash tub pipe and shower nozzle are arranged in the casing, and wash tub pipe is connected with water pump 10 and water tank 11, and high-pressure electrostatic case below is connected with drainpipe 12.
By Fig. 3,4 as seen, the HV generator that is provided with in the high-pressure electrostatic case is to be parallel to electrode pad 7 and the electrode polar filament 15 that airflow direction gathers and arranges, electrode pad is the conductive material thin plate that the edge is smooth fillet, with the fixedly two ends of insulation sleeve 16 of discharging, adjacent electrode pad fills with high pressure or the different electric charge of sub-high pressure, positive electricity or negative electricity, the upper end is connected with transformer circuit, forms the static electric field of the discharge off utmost point; Electrode polar filament 15 is the conductive filament of spring stretch-draw about in the of 17, is arranged in flue dust air intlet place, and the upper end is connected with transformer circuit, fills with high-tension electricity, to produce corona field.Be provided with water distributor 13 and the shower nozzle 14 that connects wash tub pipe 9 in high-pressure electrostatic case inside.
As seen from Figure 5, M among the figure 0, M 1, T represents exhaust blower, water pump, HV generator respectively, QS is a switch, KM is a contactless contactor, FR is an overheat protector, SB is a key switch.Closed QS connects power supply, button SB 2Start exhaust blower, after the running steadily, closed SB 6HV generator in the high-pressure electrostatic case fills with high-tension electricity or sub-high pressure electricity for electrode pad and electrode polar filament, forms the static electric field and the corona field of the discharge off utmost point.After finishing the eliminating oil smoke process of ventilating, disconnect KM earlier 2Contactless contactor, cutoff high electrostatic generator power supply disconnects KM again 0, cut off the exhaust blower power supply.When needs cleaning electrode pole plate, press button SB 4, KM 1The contactor closure starts water pump and gets final product.
As seen from Figure 6, connect disposal box 18 at high-pressure electrostatic case air intake, non-electrolysed substance flue dust is handled in sedimentation in advance.

Claims (4)

1, a kind of high-pressure electrostatic control of dust range hood, form by frame, flue dust air intlet pipeline section, filter, high-pressure electrostatic case, clean air outlet pipeline section, it is characterized in that, on the high-pressure electrostatic case transformer is set, circuit connects the other electrical control dish of electrode pad, electrode polar filament and frame of high-pressure electrostatic case inner high voltage electrostatic generator; The HV generator that is provided with in the high-pressure electrostatic case is to be parallel to electrode pad and the electrode polar filament that airflow direction gathers and arranges, electrode pad is the conductive material thin plate that the edge is smooth fillet, with the fixedly two ends of insulation sleeve of discharging, adjacent electrode pad fills with high pressure or the different electric charge of sub-high pressure, positive electricity or negative electricity, and the upper end is connected with transformer circuit; The electrode polar filament is the spring conductive filament of stretch-draw up and down, is arranged in flue dust air intlet place, and the upper end is connected with transformer circuit, fills with high-tension electricity.
2, high-pressure electrostatic control of dust range hood as claimed in claim 1, it is characterized in that above the high-pressure electrostatic case wash tub pipe is set, the water distributor of wash tub pipe and shower nozzle are arranged in the casing, wash tub pipe is connected with water pump and water tank, and high-pressure electrostatic case below is connected with drainpipe.
3, high-pressure electrostatic control of dust range hood as claimed in claim 1 is characterized in that, connects disposal box at high-pressure electrostatic case air intake.
4, high-pressure electrostatic control of dust range hood as claimed in claim 1 is characterized in that the high-pressure electrostatic case has the 1-3 section.
CN 00257456 2000-11-03 2000-11-03 High-voltage electrostatic dust-collecting kitchen ventilator Expired - Fee Related CN2451237Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00257456 CN2451237Y (en) 2000-11-03 2000-11-03 High-voltage electrostatic dust-collecting kitchen ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00257456 CN2451237Y (en) 2000-11-03 2000-11-03 High-voltage electrostatic dust-collecting kitchen ventilator

Publications (1)

Publication Number Publication Date
CN2451237Y true CN2451237Y (en) 2001-10-03

Family

ID=33613966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00257456 Expired - Fee Related CN2451237Y (en) 2000-11-03 2000-11-03 High-voltage electrostatic dust-collecting kitchen ventilator

Country Status (1)

Country Link
CN (1) CN2451237Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100337066C (en) * 2003-04-30 2007-09-12 乐金电子(天津)电器有限公司 Ionization portion arrangement for electronic dust collection filter
CN101332393B (en) * 2008-07-30 2010-06-02 烟台宝源净化有限公司 High-pressure electrostatic air filter
CN101886828A (en) * 2010-06-29 2010-11-17 宁波方太厨具有限公司 Static lampblack purification device
CN102705882A (en) * 2012-05-08 2012-10-03 广东德塑科技有限公司 Kitchen equipment integrating functions of oil fume absorption, oil fume purification and cooking range
CN104258996A (en) * 2014-10-14 2015-01-07 福建龙净环保股份有限公司 Composite demister
CN104646179A (en) * 2015-02-28 2015-05-27 北京众鑫兴业大气污染治理有限公司 Automatic fume cleaning purifier
CN109092557A (en) * 2018-08-10 2018-12-28 江西锦囊商旅信息有限公司 Electrostatic precipitator is used in a kind of disengaging of the plant personnel that cleannes are high

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100337066C (en) * 2003-04-30 2007-09-12 乐金电子(天津)电器有限公司 Ionization portion arrangement for electronic dust collection filter
CN101332393B (en) * 2008-07-30 2010-06-02 烟台宝源净化有限公司 High-pressure electrostatic air filter
CN101886828A (en) * 2010-06-29 2010-11-17 宁波方太厨具有限公司 Static lampblack purification device
CN102705882A (en) * 2012-05-08 2012-10-03 广东德塑科技有限公司 Kitchen equipment integrating functions of oil fume absorption, oil fume purification and cooking range
CN104258996A (en) * 2014-10-14 2015-01-07 福建龙净环保股份有限公司 Composite demister
CN104646179A (en) * 2015-02-28 2015-05-27 北京众鑫兴业大气污染治理有限公司 Automatic fume cleaning purifier
CN109092557A (en) * 2018-08-10 2018-12-28 江西锦囊商旅信息有限公司 Electrostatic precipitator is used in a kind of disengaging of the plant personnel that cleannes are high

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C19 Lapse of patent right due to non-payment of the annual fee
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