CN108380012A - Plasma purifying machine water curtain pretreatment system and fume purifying method - Google Patents
Plasma purifying machine water curtain pretreatment system and fume purifying method Download PDFInfo
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- CN108380012A CN108380012A CN201810237718.0A CN201810237718A CN108380012A CN 108380012 A CN108380012 A CN 108380012A CN 201810237718 A CN201810237718 A CN 201810237718A CN 108380012 A CN108380012 A CN 108380012A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2057—Removing cooking fumes using a cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention provides a kind of plasma purifying machine water curtain pretreatment systems and fume purifying method, are related to waste gas treatment equipment technical field, solve the unstable technical problem of purification efficiency.The plasma purifying machine water curtain pretreatment system includes the water curtain pretreatment unit for being passed through oil flue waste gas, the plasma purifier for being connected on water curtain pretreatment unit, oil water separator is provided between plasma purifier and water curtain pretreatment unit, in the clear water reuse to water curtain pretreatment unit after oil water separator separation.The present invention installs water curtain pretreatment unit additional in the front end of plasma purifier, by in the greasy dirt of bulky grain, air dust and greasy dirt cooling-sedimentation itself reach pretreated effect, increase the charge capacity of flue gas simultaneously and increases the trickling property of greasy dirt, realize that grease is automatically separated by oil water separator, water recycles, long, the feature that purification efficiency is stablized with purification efficiency height, cleaning frequency.
Description
Technical field
The present invention relates to waste gas treatment equipment technical fields, are pre-processed with water curtain more particularly, to a kind of plasma purifying machine
System and fume purifying method.
Background technology
Plasma purifier is also known as low temperature plasma waste gas cleaning device, and under the total design concept of electro-catalysis, dividing three is
The independent activating system blended together again：Microwave-excitation area, excitation of plasma area, pole plate lasing region.Lower temperature plasma technology processing
The principle of pollutant is：Under the action of extra electric field, what medium discharge generated largely takes energy electron bombardment contaminant molecule, makes
It ionizes, dissociates and excites, and has then just caused physics, the chemical reaction of a series of complex, complicated macromolecule contaminant is made to turn
Become simple small molecule safe material, or the substance for making poisonous and harmful substance be transformed into nontoxic or less toxic low evil, to make
Pollutant is able to degradation removal.The new and high technology as one in environmental pollution treatment field with extremely strong potential advantages, etc.
Gas ions receive the highest attention of domestic and international related discipline circle.
In the prior art, plasma smoke purifying device is quite high to little particle fume purifying efficiency, the disadvantage is that electric field is easy
It is dirty, it causes to climb electricity, electric field is made to lose purification function, not only need frequent clean but also purification efficiency is unstable.
Invention content
The purpose of the present invention is to provide a kind of plasma purifying machine water curtain pretreatment system and fume purifying method,
To solve the unstable technical problem of clarifier purification efficiency existing in the prior art.
To achieve the above object, the present invention provides following technical schemes：
A kind of plasma purifying machine water curtain pretreatment system provided by the invention, including be passed through oil flue waste gas water curtain it is pre-
Processing unit, the plasma purifier for being connected on the water curtain pretreatment unit, the plasma purifier and the water curtain are pre-
Oil water separator is provided between processing unit, the clear water reuse after the oil water separator separation is pre-processed to the water curtain to be filled
In setting.
Plasma purifier front end install additional water curtain pretreatment unit, by the dust in the greasy dirt of bulky grain, air with
And greasy dirt cooling-sedimentation itself reaches pretreated effect, while increasing the charge capacity of flue gas and increasing the trickling of greasy dirt
Property, realize that grease is automatically separated by oil water separator, water recycles, and has purification efficiency height, cleaning frequency long, purification effect
The feature that rate is stablized.
As a further improvement on the present invention, the water curtain pretreatment unit includes babinet, is installed on the babinet successively
Interior water curtain structure and water removing structure is provided with storage in the babinet of the water curtain structure and the water removing structure lower part
Sink and water outlet, for the water outlet with the oil water separator by pipeline connection, oil flue waste gas flows through the water curtain structure
It is entered in the plasma purifier with after the water removing structure.
As a further improvement on the present invention, the water curtain structure include the spray tube set gradually, the first filter plate and
Second filter plate, the tank ends are that uncovered structure is respectively air inlet and gas outlet, and the water removing structure goes out described in
On front side of gas port, the spray tube stretches into from the air inlet and its end is connected setting with the first filter plate plate face, uses
So that the water column sprayed in the spray tube forms water curtain after being contacted with the first filter plate plate face in plate face.
As a further improvement on the present invention, first filter plate and second filter plate cross section are waveform
Structure, and first filter plate and second filter plate are all made of non-woven fabrics filter screen and are formed through bending repeatedly.
As a further improvement on the present invention, the spray tube is divided into two rows and is arranged before first filter screen
Side, the quantity for often arranging the spray tube are at least two, and all spray pipe ends are slope mouth structure.
As a further improvement on the present invention, the slope mouthful is groove obliquely, the slope mouthful angle with horizontal plane
It is 15 degree.
As a further improvement on the present invention, the water removing structure is to be obliquely installed at least along the box height direction
Two pieces of water fenders, all water fenders are arranged in parallel between each other, and the water fender plate face angle with horizontal plane is 60 degree.
As a further improvement on the present invention, the oil water separator includes three settling tanks being set up in parallel, adjacent
The mouth of a river was provided between two settling tanks, the mouth of a river of crossing is opened in the settling tank lower sidewall, three institutes
It is respectively the first water tank, the second water tank and third water tank to state settling tank, and the water curtain pretreatment unit and the plasma are net
Change device to connect with first water tank by pipeline respectively, and the pipeline submerges first water tank level hereinafter, described the
It is provided with water pump on the pipeline that three-tank is connect with the spray tube.
As a further improvement on the present invention, the thickness of the non-woven fabrics filter screen is 5mm.
Purification process is described as：Soot gas first passes through the pretreatment of water curtain strainer, enters back into plasma purifier.Grease is mixed
It closes object and returns to oil water separator, the clean water detached by oil water separator is continuing with by water circulating pump, oil water separator
The periodically discharge of the oil on top.
The present invention also provides a kind of fume purifying methods, include the following steps：
A, oil flue waste gas is passed through from the air inlet of babinet, spray tube water column is carried out while being passed through oil flue waste gas
Sprinkling, makes water column contact and be formed on water curtain with the first filter plate plate face, and water column fountain height is controlled in every square metre of nonwoven
1.2 ton hour of water flow on cloth filter screen；
B, when oil flue waste gas flows through the water curtain on the first filter plate, oil flue waste gas meets water cooling and will be small in temperature-fall period
Particulate pollutant is gathered into bulky grain pollutant and is trapped in water curtain non-woven fabrics, falls through the Water curtain filter on the first filter plate useless
Bulky grain pollutant in gas, so enter in the second filter plate carry out secondary filter go the bulky grain pollutant in removing exhaust gas with
And moisture；
C, entered further by the moisture removal in exhaust gas at water fender through filtered oil flue waste gas twice, then into
Enter into plasma purifier and carries out the removal of small particles of pollution object；
D, it is purified in the water and plasma purifier filtered out on water, the second filter plate and the water fender that water curtain flows down
Water flow to precipitation purification in oil water separator, purified clean water is pumped into spray tube by water pump and recycles；
E, oil flue waste gas is controlled by the wind speed of water curtain pretreatment unit no more than 0.8 meter per second；
F, wind speed when control oil flue waste gas passes through water fender is not more than 3.4 meter per seconds.
Beneficial effects of the present invention are：
1, the bulky grain pollutant in pending exhaust gas is trapped in water curtain by the present invention by the way that water curtain pretreatment unit is arranged
In non-woven fabrics, since water curtain pretreatment unit all purifies the pollutant of bulky grain, when exhaust gas enters plasma purifier
Short grained pollutant is only left when middle, the burden of plasma purifier is greatly reduced, extends the corrective maintenance period, and reduction makes
Use cost.
2, water curtain pretreatment unit of the present invention meets water temperature-fall period to make the pollutant of exhaust gas small particles using gas
The pollutant of coacervating large particle is trapped in water curtain non-woven fabrics.
3, the present invention suitably increases waste gas humidity, can increase the charged of pollutant by the setting of water curtain pretreatment unit
Efficiency improves the fume purifying efficiency of plasma purifier.
4, the present invention enters in the gas in plasma purifier can increase pollutant on pole plate containing appropriate moisture content
Trickling property extends maintenance period.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of plasma purifying machine water curtain pretreatment system of the present invention；
Fig. 2 is spray tube end view in plasma purifying machine water curtain pretreatment system of the present invention.
1 in figure, water curtain pretreatment unit；11, babinet；111, air inlet；112, gas outlet；12, water curtain structure；121, it sprays
Shower pipe；1211, slope mouthful；122, the first filter plate；123, the second filter plate；13, water removing structure；14, aqua storage tank；15, it is discharged
Mouthful；2, plasma processor；3, oil water separator；31, the first water tank；32, the second water tank；33, third water tank；34, the mouth of a river is crossed；
35, water pump.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
As shown in Figure 1, the present invention provides a kind of plasma purifying machine water curtain pretreatment systems, including it is passed through oil smoke and gives up
The water curtain pretreatment unit 1 of gas, the plasma purifier 2 for being connected on water curtain pretreatment unit 1, plasma purifier 2 and water curtain
Oil water separator 3 is provided between pretreatment unit 1, the clear water reuse after the separation of oil water separator 3 to water curtain pretreatment unit 1
It is interior.Plasma purifier 2 uses product in the prior art.Water curtain pretreatment unit is installed additional in the front end of plasma purifier 2
1, by the greasy dirt of bulky grain, air dust and greasy dirt cooling-sedimentation itself reach pretreated effect, increase simultaneously
The charge capacity of flue gas and the trickling property for increasing greasy dirt realize that grease is automatically separated by oil water separator 3, and water cycle makes
With, feature that purification efficiency stablize long with purification efficiency height, cleaning frequency.
As optional embodiment, water curtain pretreatment unit 1 includes babinet 11, the water curtain being installed on successively in babinet 11
Structure 12 and water removing structure 13 are provided with aqua storage tank 14 and are gone out in the babinet 11 of 13 lower part of water curtain structure 12 and water removing structure
The mouth of a river 15, water outlet 15 and oil water separator 3 are by pipeline connection, after oil flue waste gas flows through water curtain structure 12 and water removing structure 13
It enters in plasma purifier 2.
Preferably, water curtain structure 12 includes spray tube 121, the first filter plate 122 and the second filter plate set gradually
123,11 both ends of babinet are that uncovered structure is respectively air inlet 111 and gas outlet 112, before water removing structure 13 is located at gas outlet 112
Side, spray tube 121 stretches into from air inlet 111 and its end is connected setting with 122 plate face of the first filter plate, to make spray tube
The water column sprayed in 121 forms water curtain after being contacted with 122 plate face of the first filter plate in plate face.
In order to increase contact area, the first filter plate 122 and 123 cross section of the second filter plate are wavy shaped configuration, and
First filter plate 122 and the second filter plate 123 are all made of non-woven fabrics filter screen and are formed through bending repeatedly.
As shown in Figure 2, it is preferred that spray tube 121 divides for two rows setting in 122 front side of the first filter plate, often row's spray
The quantity of shower pipe 121 is at least two, and all 121 ends of spray tube are 1211 structures of slope mouthful.In the application, slope mouthful
1211 be groove obliquely, and 1211 angles with horizontal plane of slope mouthful are 15 degree.
As optional embodiment, water removing structure 13 is at least two pieces of water blocking being obliquely installed along 11 short transverse of babinet
Plate, all water fenders are arranged in parallel between each other, and water fender plate face angle with horizontal plane is 60 degree.It is arranged in parallel by multiple
Water fender, every piece of water fender is to be obliquely installed obliquely, can not only limit gas channel direction, but also can will be in air-flow
The partial moisture of carrying carries out interception removal.
Oil water separator 3 includes three settling tanks being set up in parallel, and water was provided between two neighboring settling tank
Mouth 34 crosses the mouth of a river 34 and is opened in settling tank lower sidewall, and three settling tanks are respectively the first water tank 31,32 and of the second water tank
Third water tank 33, water curtain pretreatment unit 1 and plasma purifier 2 are connect by pipeline with the first water tank 31 respectively, and the pipe
Road is submerged to 31 liquid level of the first water tank hereinafter, being provided with water pump 35 on the pipeline that third water tank 33 is connect with spray tube 121.Its
In, the thickness of non-woven fabrics filter screen is 5mm.
Purification process is described as：Soot gas first passes through the pretreatment of water curtain strainer, enters back into plasma purifier 2.Grease
Mixture returns to oil water separator 3, and the clean water detached by oil water separator 3 is continuing with by water circulating pump 35, grease
The periodically discharge of the oil on 3 top of separator.
It is water column to require to spray in spray tube 121 when processing, and spray water is avoided to be formed to cause space moisture content to be difficult to
Control；Column water spray angle：With 15 degree of plane included angle；Every square metre of non-woven fabrics of flow control of water is 1.2 tons of water per hour；It crosses
Strainer thickness 5mm, filter plate are that waveform setting is accumulated with increasing section, and air-flow is not greater than by filter surface actual wind speed
0.8 metre per second (m/s)；Water fender is 60 degree with plane included angle, and air-flow is not greater than 3.4 metre per second (m/s)s by the actual wind speed of water fender；By
In being negative pressure in plasma purifier 2, therefore the return pipe that plasma purifier 2 is connect with the first water tank 31 cannot be exposed to sky
In gas, it is necessary to access 31 bottom of 31 liquid level of the first water tank or less or the first water tank, ensure that air cannot be entered by return pipe
In plasma purifier 2.
The present invention also provides a kind of fume purifying methods, include the following steps：
A, oil flue waste gas is passed through from the air inlet of babinet, spray tube water column is carried out while being passed through oil flue waste gas
Sprinkling, makes water column contact and be formed on water curtain with the first filter plate plate face, and water column fountain height is controlled in every square metre of nonwoven
1.2 ton hour of water flow on cloth filter screen；
B, when oil flue waste gas flows through the water curtain on the first filter plate, oil flue waste gas meets water cooling and will be small in temperature-fall period
Particulate pollutant is gathered into bulky grain pollutant and is trapped in water curtain non-woven fabrics, falls through the Water curtain filter on the first filter plate useless
Bulky grain pollutant in gas, so enter in the second filter plate carry out secondary filter go the bulky grain pollutant in removing exhaust gas with
And moisture；
C, entered further by the moisture removal in exhaust gas at water fender through filtered oil flue waste gas twice, then into
Enter into plasma purifier and carries out the removal of small particles of pollution object；
D, it is purified in the water and plasma purifier filtered out on water, the second filter plate and the water fender that water curtain flows down
Water flow to precipitation purification in oil water separator, purified clean water is pumped into spray tube by water pump and recycles；
E, oil flue waste gas is controlled by the wind speed of water curtain pretreatment unit no more than 0.8 meter per second；
F, wind speed when control oil flue waste gas passes through water fender is not more than 3.4 meter per seconds.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of plasma purifying machine water curtain pretreatment system, it is characterised in that：Water curtain including being passed through oil flue waste gas is located in advance
Reason device (1) is connected on the plasma purifier (2) of the water curtain pretreatment unit (1), the plasma purifier (2) and
Oil water separator (3) is provided between the water curtain pretreatment unit (1), the clear water after oil water separator (3) separation returns
With in the extremely water curtain pretreatment unit (1).
2. plasma purifying machine according to claim 1 water curtain pretreatment system, it is characterised in that：The water curtain is located in advance
Reason device (1) includes babinet (11), the water curtain structure (12) that is installed on successively in the babinet (11) and water removing structure (13), position
It is provided with aqua storage tank (14) in the babinet (11) of the water curtain structure (12) and the water removing structure (13) lower part and goes out
The mouth of a river (15), for the water outlet (15) with the oil water separator (3) by pipeline connection, oil flue waste gas flows through the water curtain knot
It is entered after structure (12) and the water removing structure (13) in the plasma purifier (3).
3. plasma purifying machine according to claim 2 water curtain pretreatment system, it is characterised in that：The water curtain structure
(12) include the spray tube (121), the first filter plate (122) and the second filter plate (123) set gradually, the babinet (11) two
End is that uncovered structure is respectively air inlet (111) and gas outlet (112), and the water removing structure (13) is located at the gas outlet
(112) front side, the spray tube (121) is stretched at the air inlet (111) and its end and first filter plate (122)
Plate face linking setting, after making the water column sprayed in the spray tube (121) be contacted with the first filter plate (122) plate face
Water curtain is formed in plate face.
4. plasma purifying machine according to claim 3 water curtain pretreatment system, it is characterised in that：First filtering
Plate (122) and second filter plate (123) cross section are wavy shaped configuration, and first filter plate (122) and described
Second filter plate (123) is all made of non-woven fabrics filter screen and is formed through bending repeatedly.
5. plasma purifying machine according to claim 3 water curtain pretreatment system, it is characterised in that：The spray tube
(121) it is divided into two rows setting on front side of first filter plate (122), the quantity for often arranging the spray tube (121) is extremely
Two few, all spray tube (121) ends are slope mouthful (1211) structure.
6. plasma purifying machine according to claim 5 water curtain pretreatment system, it is characterised in that：The slope mouthful
(1211) it is that groove, described slope mouthful (1211) angle with horizontal plane are 15 degree obliquely.
7. plasma purifying machine according to claim 2 water curtain pretreatment system, it is characterised in that：The water removing structure
(13) it is at least two pieces of water fenders being obliquely installed along the babinet (11) short transverse, all water fenders are mutual
It is arranged in parallel, the water fender plate face angle with horizontal plane is 60 degree.
8. plasma purifying machine according to claim 3 water curtain pretreatment system, it is characterised in that：The water-oil separating
Device (3) includes three settling tanks being set up in parallel, and the mouth of a river (34) was provided between the two neighboring settling tank, described
It crosses the mouth of a river (34) and is opened in the settling tank lower sidewall, three settling tanks are respectively the first water tank (31), second
Water tank (32) and third water tank (33), the water curtain pretreatment unit (1) and the plasma purifier (2) pass through pipeline respectively
It is connect with first water tank (31), and the pipeline submerges the first water tank (31) liquid level hereinafter, the third water tank
(33) it is provided with water pump (35) on the pipeline being connect with the spray tube (121).
9. plasma purifying machine according to claim 4 water curtain pretreatment system, it is characterised in that：The non-woven fabrics mistake
The thickness of strainer is 5mm.
10. a kind of fume purifying method, it is characterised in that：Include the following steps：
A, oil flue waste gas is passed through from the air inlet of babinet, the spray of spray tube water column is carried out while being passed through oil flue waste gas
It spills, water column is made to contact and be formed on water curtain with the first filter plate plate face, water column fountain height is controlled in every square metre of non-woven fabrics
1.2 ton hour of water flow on filter screen；
B, when oil flue waste gas flows through the water curtain on the first filter plate, oil flue waste gas meets water cooling and in temperature-fall period by little particle
Contaminants are trapped at bulky grain pollutant in water curtain non-woven fabrics, are fallen in exhaust gas through the Water curtain filter on the first filter plate
Bulky grain pollutant, so enter in the second filter plate and carry out bulky grain pollutant and water that secondary filter is gone in removing exhaust gas
Point；
C, it is entered the moisture removal in exhaust gas at water fender further through filtered oil flue waste gas twice, then into
The removal of small particles of pollution object is carried out in plasma purifier；
D, the water purified in the water and plasma purifier filtered out on water, the second filter plate and the water fender that water curtain flows down
Precipitation purification in oil water separator is flowed to, purified clean water is pumped into spray tube by water pump and recycles；
E, oil flue waste gas is controlled by the wind speed of water curtain pretreatment unit no more than 0.8 meter per second；
F, wind speed when control oil flue waste gas passes through water fender is not more than 3.4 meter per seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237718.0A CN108380012A (en) | 2018-03-21 | 2018-03-21 | Plasma purifying machine water curtain pretreatment system and fume purifying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237718.0A CN108380012A (en) | 2018-03-21 | 2018-03-21 | Plasma purifying machine water curtain pretreatment system and fume purifying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108380012A true CN108380012A (en) | 2018-08-10 |
Family
ID=63067884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810237718.0A Pending CN108380012A (en) | 2018-03-21 | 2018-03-21 | Plasma purifying machine water curtain pretreatment system and fume purifying method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108380012A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028196A (en) * | 2018-08-13 | 2018-12-18 | 上海翼捷酒店设备工程有限公司 | A kind of oil fume purifier |
| CN111006262A (en) * | 2019-12-31 | 2020-04-14 | 美埃（中国）环境净化有限公司 | Washing type oil fume removal purification device and washing control method thereof |
| CN111921323A (en) * | 2020-08-15 | 2020-11-13 | 巩义市恒铭金属制品有限公司 | Oil fume purification treatment method for industrial oil quenching |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202446957U (en) * | 2012-02-23 | 2012-09-26 | 柳州市恒一环保科技有限公司 | Lampblack purifier |
| CN205650002U (en) * | 2016-03-29 | 2016-10-19 | 陈友昌 | Integrative clarifier of wet -type plasma recombination oil smoke peculiar smell |
-
2018
- 2018-03-21 CN CN201810237718.0A patent/CN108380012A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202446957U (en) * | 2012-02-23 | 2012-09-26 | 柳州市恒一环保科技有限公司 | Lampblack purifier |
| CN205650002U (en) * | 2016-03-29 | 2016-10-19 | 陈友昌 | Integrative clarifier of wet -type plasma recombination oil smoke peculiar smell |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028196A (en) * | 2018-08-13 | 2018-12-18 | 上海翼捷酒店设备工程有限公司 | A kind of oil fume purifier |
| CN109028196B (en) * | 2018-08-13 | 2019-09-10 | 上海翼捷酒店设备工程有限公司 | A kind of oil fume purifier |
| CN111006262A (en) * | 2019-12-31 | 2020-04-14 | 美埃（中国）环境净化有限公司 | Washing type oil fume removal purification device and washing control method thereof |
| CN111921323A (en) * | 2020-08-15 | 2020-11-13 | 巩义市恒铭金属制品有限公司 | Oil fume purification treatment method for industrial oil quenching |
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Application publication date: 20180810 |
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