CN202666674U - Low-temperature plasma oil-mist lampblack purifier - Google Patents

Low-temperature plasma oil-mist lampblack purifier Download PDF

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Publication number
CN202666674U
CN202666674U CN 201220292024 CN201220292024U CN202666674U CN 202666674 U CN202666674 U CN 202666674U CN 201220292024 CN201220292024 CN 201220292024 CN 201220292024 U CN201220292024 U CN 201220292024U CN 202666674 U CN202666674 U CN 202666674U
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CN
China
Prior art keywords
oil
mist
low
temperature plasma
flue
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CN 201220292024
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Chinese (zh)
Inventor
刘�英
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凯天环保科技股份有限公司
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Priority to CN 201220292024 priority Critical patent/CN202666674U/en
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Publication of CN202666674U publication Critical patent/CN202666674U/en

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Abstract

The utility model relates to a low-temperature plasma oil-mist lampblack purifier which comprises a purifier box and an electric control cabinet, wherein the purifier box comprises a sealed flue, an oil-mist lampblack suction port and an air outlet. A metal filtering netted plate, an X-shaped oil-collecting groove primary filtering plate, at least one low-temperature plasma oil-mist lampblack purifying module and an ozone-removing purifying filter screen which are in sealing connection with an inner wall of the flue are mounted in the flue in turn from the oil-mist lampblack suction port to the air outlet. The low-temperature plasma oil-mist lampblack purifier can ensure the safety of running and use and has the advantages of simple structure, less investment, low energy consumption, economical feasibility, corrosion resistance and long service life; a clean and healthy working environment is supplied to an operator in a workshop; the atmospheric environmental pollution is improved and reduced; and the low-temperature plasma oil-mist lampblack purifier is suitable for the discharging and purifying treatment for industrial oil-mist lampblack.

Description

A kind of low-temperature plasma mist of oil cooking fume remover
Technical field
The utility model belongs to interior environmental improvement technical field, particularly a kind of low-temperature plasma mist of oil cooking fume remover.
Background technology
Along with progress and the development of industry, the mist of oil oil smoke that thereupon produces causes serious threat to human health and living environment.In the industrial processes process, a large amount of mist of oil oil smoke of in quenching process, producing of oil quenching bath for example, workpiece adds thermogenetic mist of oil oil smoke etc. in heating furnace;
These oil molecule particulates 30-90% is the following particle of micron order, is very easily sucked by human body, has had a strong impact on workman's working environment and healthy.Need to administer the mist of oil oil smoke at scene, improve the environment of workman working region, reach the purpose of enterprise's cleaner production.
At present, the improvement method of mist of oil oil smoke has filtration method, centrifugal process, Cottrell process, spray washing method etc. usually.Can make the mist of oil oil smoke be condensed into oil droplet by said method and obtain centralized collection, but all there is serious defective in these methods: filtration method can only filtering bulky grain mist of oil oil smoke; And often need to change filtering material; Centrifugal process is only useful to mist of oil, and is substantially inoperative to oil smoke; The Cottrell process of using on the market at present, because greasy dirt is attached on the electrode, and service life is short, makes have more than is needed 1 year to cause electrode failure with regard to heavy corrosion, and efficient is low; Electrostatic precipitator easily breaking out of fire in long-term use procedure; The spray washing method is because profit is immiscible, and its treatment effect and concentration of emission can't reach discharging standards, and can cause secondary pollution.
Patent No. ZL00240465.6 provides a kind of fume purifier of fume, be cellular eddy current cleaner by being provided with baffle surface in the updraft type enclosure, establish the function statement of the cooking fume remover of plasma generator on it, only solved the cooking fume-collecting problem, not to the degraded of mist of oil oil smoke, the deep purifying that ozone is dispelled, do not solve the Anticorrosion of equipment.
CN201020251793.1 provides a kind of plasma organic cracking smoke waste gas cleaning machine, is provided with cooling device, oil water separator, polymeric membrane device and multiple plasma electric field and active catalytic device; Polymeric membrane device wherein is that the crystalline state polytetrafluoroethylmaterial material is used as filter membrane, and the effect of its filter membrane mainly is to be expressed as the capture dust, contains the mist of oil oil smoke and in a single day is adsorbed onto on the filter membrane surface, can cause the surface to harden, and whole system was lost efficacy; Add cooling device and the oil water separator of front, at first its equipment is just uneconomical, complex structure, cooling device to reach the purpose function of explaining just must consume mass energy.
Utility model patent CN200710166376.X provides a kind of fireproof highly active lampblack-cleaning device, but only depends on filter to filter, and is not thorough to the purification of oil smoke, especially substantially inoperative to little molecule smoke particle.
Utility model patent CN172774A discloses a kind of cooking fume remover, and emission effect can not be up to state standards, with advancing also can produce the secondary pollution problem.
In sum, existing most of oil smoke purifying and recovering system technology governance effect is undesirable, easy breaking out of fire accident, the occasion of using is also relatively limited to, at present also the industrial oil mist oil smoke is not purified the report of dispelling purification with ozone simultaneously, service life is short, and energy consumption is high, and prior art is needed badly perfect.
The utility model content
The purpose of this utility model be to overcome the deficiencies in the prior art and provide that a kind of simple in structure, small investment, energy consumption are low, the low-temperature plasma mist of oil cooking fume remover of economically feasible, corrosion-resistant, long service life, the working environment of a cleaning, health is provided for the plant operations personnel, improve and the reduction air environmental pollution, be applicable to industrial oil mist oil smoke discharge purified treatment.
A kind of low-temperature plasma mist of oil cooking fume remover, comprise clarifier casing and electrical control cubicles, described clarifier casing comprises flue, mist of oil oil smoke air entry and the air outlet of sealing, and the metal filtration web plate that is connected with described flue inner wall sealing, X-type oil collection grooves primarily efficient filter plate, at least one low-temperature plasma mist of oil fume purifying module and deozonize filtering screen are installed successively from mist of oil oil smoke air entry to air outlet in the described flue.
In the utility model, described flue bottom is provided with the oil collecting pot that covers whole flue bottom, and described oil collecting pot is provided with the oil extraction siphon pipe.
In the utility model, described X-type oil collection grooves primarily efficient filter plate is provided with " X " shape oil collection grooves that a plurality of positive and negative alternate mode multilayers superpose mutually, described a plurality of " X " shape oil collection grooves is fixed by locating slot and is installed in the flue of described clarifier casing by the locating slot sealing, be provided with oil leaking hole in the described locating slot, the bottom of described clarifier casing is provided with oil collecting pipe, described oil leaking hole below is provided with down the oil-collecting groove of umbrella shape, described oil-collecting groove tilts to described oil collecting pipe, and described oil collecting pipe is connected with described oil collecting pot.
In the utility model, described metal filtration web plate is to be made of stainless steel wire.
In the utility model, the low-temperature plasma mist of oil fume purifying module that described low-temperature plasma mist of oil fume purifying module is stainless steel.
In the utility model, the first low-temperature plasma mist of oil fume purifying module and two low-temperature plasma mist of oils of the second low-temperature plasma mist of oil fume purifying module fume purifying module are installed in the flue of described clarifier casing.
In the utility model, described deozonize filter adopts alveolate texture.
In the utility model, in the air outlet of described clarifier casing blower fan is installed.
In the utility model, described electrical control cubicles is installed in outside the described clarifier casing, and on the electric cabinet door of described electrical control cubicles safety interlock is installed.
Adopt such scheme, the utility model can be fully, classification, systematically capture collection mist of oil oil smoke, but be unified the oil reuse of collection; Have simultaneously the back-fire relief function, avoid breaking out of fire in long-term use procedure; Oil smoke in the waste gas by multiple ionization, degrade and make its final fully cracking, dispel and purify the mist of oil oil smoke and by except dispelling ozone, meet that environment protection emission requirement, simple in structure, small investment, energy consumption are low, economically feasible, long service life, the built-in mounting means of blower motor, utilize the characteristics of equipment box sealing, prevented the corrosion of external contamination thing to blower motor, reduced the pollution of machine noise to environment, equipment appearance also is greatly improved.This device is given the working environment that a cleaning, health are provided with regard to the industrial operation personnel, improves and also reduces air environmental pollution, is applicable to industry lampblack mist of oil emission purification and processes.
In sum, this installs a rational left side and enters the right side and go out form, takes full advantage of the air-flow uniform layout, gives full play to the function of each clean unit, also can reduce to a certain extent once investment and operational and administrative expenses.For the masses of numerous shop personnel, near resident and periphery provide a cleaning, healthy work and living environment.Solved mist of oil oil smoke that heat treatment industry for a long time produces to harm and puzzlement the workpeople of workshop field work.And this clarifier running resistance is little, and blower motor is low in energy consumption, only needs can normally move with the power supply of less electric current, power, and operating cost is low; Convenient operating maintenance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the utility model metal filtration web plate schematic diagram
Fig. 4 (a) is the structural representation of the utility model X-type oil collection grooves primarily efficient filter plate.
Fig. 4 (b) is the top view of Fig. 4 (a).
In the accompanying drawing 1 to 4: 1, mist of oil oil smoke air entry, 2, metal filtration web plate, 3, X-type oil collection grooves primarily efficient filter plate, the 4, first low-temperature plasma mist of oil fume purifying module, 5, the second low-temperature plasma mist of oil fume purifying module, 6, deozonize filtering screen, 7, blower fan, 8, air outlet, 9, clarifier casing, 10, oil collecting pot, 11, the oil extraction siphon pipe, 12, electrical control cubicles.
The specific embodiment
Below in conjunction with accompanying drawing, describe a kind of specific embodiment of low-temperature plasma mist of oil cooking fume remover in detail.
A kind of low-temperature plasma mist of oil cooking fume remover, the clarifier casing 9 and the electrical control cubicles 12 that is installed in outside the clarifier casing 9 that comprise sealing, described clarifier casing 9 comprises flue, mist of oil oil smoke air entry 1 and air outlet 8, in the described clarifier casing 9 from described mist of oil oil smoke air entry 1 to being provided with successively metal filtration web plate 2, X-type oil collection grooves primarily efficient filter plate 3, the first low-temperature plasma mist of oil fume purifying module 4 and the second low-temperature plasma mist of oil fume purifying module 5 and deozonize filtering screen 6 the described air outlet 8; In the described air outlet 8 blower fan 7 is installed, the oil extraction siphon pipe 11 that the below of described flue is equipped with oil collecting pot 10 and is communicated with oil collecting pot 10, described flue sealing; Electrical control cubicles 12 external hanging types are installed, and the normal safe handling and the handled easily that are conducive to power supply, electrical equipment are safeguarded.
Described metal filtration web plate is to be made of stainless steel wire, and bulky grain mist of oil and dust are had the capture effect, can capture the spark of access arrangement, can play the back-fire relief effect;
Such as Fig. 4 (a), 4(b) shown in, described X-type oil collection grooves primarily efficient filter plate 3 is provided with " X " shape oil collection grooves 13 that a plurality of positive and negative alternate mode multilayers superpose mutually, all there is certain overhead kick at the place, four angles of " X " shape oil collection grooves 13, play movement locus and the direction of change mist of oil oil smoke when oil collection grooves is moved, reach the purpose that captures collection mist of oil oil smoke; The mist of oil oil smoke becomes large molecule oil droplet after " X " shape oil collection grooves 13 captures, under action of gravitation, overhead kick along " X " shape oil collection grooves 13 is flowed toward both sides, enter in the locating slot 14 of " X " shape oil collection grooves 13, be provided with oil leaking hole in the locating slot 14, oil droplet flows into downwards the oil collecting pot 10 interior unifications that are provided with down umbrella shape from oil leaking hole and confluxes and drain into specified containers inside and outside the oil extraction siphon pipe 11 and store also reuse.
Described low-temperature plasma mist of oil fume purifying module, utilize high pressure pulse discharge, remaining mist of oil oil smoke molecule after metal filtration web plate 2 and 3 filtrations of X-type oil collection grooves primarily efficient filter plate is bombarded, open the chemical molecular key of mist of oil oil smoke, produce carbon dioxide and water, thereby Eradicates is except the mist of oil oil smoke more than 99%; The generator of described low-temperature plasma mist of oil cooking fume remover is the most advanced and sophisticated staggered discharge type of needle plate type, and charged zone is even, and clean-up effect is better; Adopt two-layer low-temperature plasma mist of oil fume purifying module, guarantee the effect that purifies fully; Described low-temperature plasma mist of oil fume purifying module adopts the stainless steel form, has anti-corrosion function, has prolonged widely the service life of equipment, can reach 5~8 years; Can only use the service life in 1 year considerably beyond like product;
Then described deozonize filtering screen 6 adopts alveolate texture, and specific area is large, and sufficient reacting enters the deozonize filtering screen to ozone molecule and makes fully thoroughly purified treatment, and ozone is dispelled rear qualified discharge.
Described electrical control cubicles 12 provides electric power for all devices, and the unlatching of unified control device, in be provided with circuit protection device, the normal safe operation of assurance equipment; Have the safety interlocking function, when opening the overhaul of the equipments door, circuitry can cut off automatically, stops risky operation non-professional or that do not permit, guarantees that equipment under any circumstance all is perfectly safe.
Described blower fan 7 built-in installations have reduced the discharging of noise.
During use: the mist of oil oil flue waste gas at first enters metal filtration web plate 2, large mist of oil molecule of part is captured, spark and big dust particle during waste gas is mingled with also are captured down, reduced the treating capacity of follow-up low-temperature plasma mist of oil cooking fume remover, simultaneously, since in do not have entering of spark, just stopped the fire generation fully; Catch remaining bulky grain mist of oil oil smoke after utilizing the motion path that changes mist of oil oil smoke molecules through the X-type oil collection grooves primarily efficient filter plate 3 that mutually superposes again, make it be condensed into to drip and utilize then that Action of Gravity Field is unified to be collected, remove oarse-grained mist of oil oil smoke, enter low-temperature plasma mist of oil fume purifying module, utilize high pressure pulse discharge, remaining mist of oil oil smoke molecule after metal filtration web plate 2 and 3 filtrations of X-type oil collection grooves primarily efficient filter plate is bombarded, open the chemical molecular key of mist of oil oil smoke, produce carbon dioxide and water, thereby Eradicates is except the mist of oil oil smoke more than 99%; Then ozone molecule enters the deozonize filtering screen and makes further purified treatment, and ozone is dispelled rear qualified discharge.

Claims (9)

1. low-temperature plasma mist of oil cooking fume remover, comprise clarifier casing and electrical control cubicles, described clarifier casing comprises flue, mist of oil oil smoke air entry and the air outlet of sealing, it is characterized in that: the metal filtration web plate that is connected with described flue inner wall sealing, X-type oil collection grooves primarily efficient filter plate, at least one low-temperature plasma mist of oil fume purifying module and deozonize filtering screen are installed successively from mist of oil oil smoke air entry to air outlet in the described flue.
2. low-temperature plasma mist of oil cooking fume remover according to claim 1 is characterized in that: described flue bottom is provided with the oil collecting pot that covers whole flue bottom, and described oil collecting pot is provided with the oil extraction siphon pipe.
3. low-temperature plasma mist of oil cooking fume remover according to claim 2, it is characterized in that: described X-type oil collection grooves primarily efficient filter plate is provided with " X " shape oil collection grooves that a plurality of positive and negative alternate mode multilayers superpose mutually, described a plurality of " X " shape oil collection grooves is fixed by locating slot and is installed in the flue of described clarifier casing by the locating slot sealing, be provided with oil leaking hole in the described locating slot, the bottom of described clarifier casing is provided with oil collecting pipe, described oil leaking hole below is provided with down the oil-collecting groove of umbrella shape, described oil-collecting groove tilts to described oil collecting pipe, and described oil collecting pipe is connected with described oil collecting pot.
4. low-temperature plasma mist of oil cooking fume remover according to claim 3, it is characterized in that: described metal filtration web plate is to be made of stainless steel wire.
5. low-temperature plasma mist of oil cooking fume remover according to claim 4 is characterized in that: the low-temperature plasma mist of oil fume purifying module that described low-temperature plasma mist of oil fume purifying module is stainless steel.
6. low-temperature plasma mist of oil cooking fume remover according to claim 5 is characterized in that: the first low-temperature plasma mist of oil fume purifying module and two low-temperature plasma mist of oils of the second low-temperature plasma mist of oil fume purifying module fume purifying module are installed in the flue of described clarifier casing.
7. low-temperature plasma mist of oil cooking fume remover according to claim 6 is characterized in that: described deozonize filter employing alveolate texture.
8. low-temperature plasma mist of oil cooking fume remover according to claim 7 is characterized in that: in the air outlet of described clarifier casing blower fan is installed.
9. according to claim 1 to one of 8 described low-temperature plasma mist of oil cooking fume removers, it is characterized in that: described electrical control cubicles is installed in outside the described clarifier casing, and on the electric cabinet door of described electrical control cubicles safety interlock is installed.
CN 201220292024 2012-06-20 2012-06-20 Low-temperature plasma oil-mist lampblack purifier CN202666674U (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103372354A (en) * 2013-07-16 2013-10-30 大连兆和科技发展有限公司 Oil and water purifier for exhaust pipe
CN103845996A (en) * 2014-03-24 2014-06-11 德清天皓环保科技有限公司 Plasma organic waste gas purifier
CN104048340A (en) * 2014-06-20 2014-09-17 宁波方太厨具有限公司 Oil smoke filtering device for extractor hood
CN104084011A (en) * 2014-07-15 2014-10-08 浙江惠尔涂装环保设备有限公司 Low-temperature plasma waste gas purifying system
CN104084009A (en) * 2014-07-15 2014-10-08 浙江惠尔涂装环保设备有限公司 Low-temperature plasma waste gas purifying method
CN104534531A (en) * 2014-11-24 2015-04-22 张高 Smoke exhauster filter plate and smoke exhauster

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103372354A (en) * 2013-07-16 2013-10-30 大连兆和科技发展有限公司 Oil and water purifier for exhaust pipe
CN103845996A (en) * 2014-03-24 2014-06-11 德清天皓环保科技有限公司 Plasma organic waste gas purifier
CN103845996B (en) * 2014-03-24 2016-04-06 德清天皓环保科技有限公司 A kind of plasma organic waste gas purifier
CN104048340A (en) * 2014-06-20 2014-09-17 宁波方太厨具有限公司 Oil smoke filtering device for extractor hood
CN104084011A (en) * 2014-07-15 2014-10-08 浙江惠尔涂装环保设备有限公司 Low-temperature plasma waste gas purifying system
CN104084009A (en) * 2014-07-15 2014-10-08 浙江惠尔涂装环保设备有限公司 Low-temperature plasma waste gas purifying method
CN104534531A (en) * 2014-11-24 2015-04-22 张高 Smoke exhauster filter plate and smoke exhauster

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CP03 Change of name, title or address

Address after: No. 59, nanzhuyuan Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province

Patentee after: AEROSPACE KAITIAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd.

Address before: 410100 Xingsha Road, Changsha Economic Development Zone, Hunan, No. 15

Patentee before: KAITIAN ENVIRONMENTAL TECH. Co.,Ltd.

CP03 Change of name, title or address